USB Keyboard to PS/2 and back to USB
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USB Keyboard to PS/2 and back to USB

 
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Guest






Posted: Sat Oct 22, 2005 10:09 pm    Post subject: USB Keyboard to PS/2 and back to USB Reply with quote

I have a new Dell. It came with a USB keyboard and no PS/2 ports on the
PC. Since I use a KVM which only has PS/2 connections, I tried using a
variety of converters to make this work, but have had no luck.

My old PS/2 keyboard connected directly to the KVM, and then through a
PS/2 to USB converter into the PC's USB port works fine.

My new USB keyboard through a USB to PS/2 converter (came with a mouse)
into the KVM and then through a PS/2 to USB converter into the PC's USB
port doesn't work at all.

Is it because the converter came with a mouse and it doesn't support a
keyboard? Is it because I am switching back and forth? Is there a way
to accomplish what I need to do with this new Dell USB keyboard?

Steve
Back to top
Jason Tsang
Guest





Posted: Sat Oct 22, 2005 10:36 pm    Post subject: Re: USB Keyboard to PS/2 and back to USB Reply with quote

The keyboard needs to support using a USB to PS/2 adapter for it to work.

Cobbling together a bunch of adapters so that a device fits into a certain
socket does not guarantee success.

--
Jason Tsang - Microsoft MVP

Find out about the MS MVP Program -
http://mvp.support.microsoft.com/default.aspx

<sliberty@gmail.com> wrote in message
news:1130000988.225073.245870@g49g2000cwa.googlegroups.com...
Quote:
I have a new Dell. It came with a USB keyboard and no PS/2 ports on the
PC. Since I use a KVM which only has PS/2 connections, I tried using a
variety of converters to make this work, but have had no luck.

My old PS/2 keyboard connected directly to the KVM, and then through a
PS/2 to USB converter into the PC's USB port works fine.

My new USB keyboard through a USB to PS/2 converter (came with a mouse)
into the KVM and then through a PS/2 to USB converter into the PC's USB
port doesn't work at all.

Is it because the converter came with a mouse and it doesn't support a
keyboard? Is it because I am switching back and forth? Is there a way
to accomplish what I need to do with this new Dell USB keyboard?

Steve
Back to top
Guest






Posted: Mon Oct 24, 2005 12:07 am    Post subject: Re: USB Keyboard to PS/2 and back to USB Reply with quote

Jason,

Thanks for the reply. I called Dell, and they said that the keyboard I
have should be able to work with a USB to PS/2 dongle. (I am not sure I
can be confident with this answer though - the guy seemed pretty
clueless). So I tested ths keyboard on a different PC that has a PS/2
keyboard port using that Microsoft Mouse dongle that I already have,
and it didn't work. So I am still unsure if it is because the keyboard
cannot work in this manner, or if it is because I have a mouse-only
dongle.

On the assumption that the Dell guy was correct, would a dongle that
came with a Microsoft Mouse work or is a different dongle needed? I see
some dongles advertised as compatible with mice and keyboards, and
others only mention mice. I ordered one that specifically says it is
for a keyboard ($1.95 + shipping), so I guess I'll know for sure in a
few days.

Thanks,
Steve
Back to top
Yves Leclerc
Guest





Posted: Mon Oct 24, 2005 10:16 pm    Post subject: Re: USB Keyboard to PS/2 and back to USB Reply with quote

The keyboard requires more than just the old mouse PS/2 "adapter". Head
over to a local computer store are buy a "true" USB to PS/2 dongle cable.
It should provide two PS/2 connections (one for a mouse and one for a
keyboard).

That mouse PS/2 adapter is just a plain adapter. The orignial mouse had the
"controls" built into it.




<sliberty@gmail.com> wrote in message
news:1130094473.401344.114170@o13g2000cwo.googlegroups.com...
Quote:
Jason,

Thanks for the reply. I called Dell, and they said that the keyboard I
have should be able to work with a USB to PS/2 dongle. (I am not sure I
can be confident with this answer though - the guy seemed pretty
clueless). So I tested ths keyboard on a different PC that has a PS/2
keyboard port using that Microsoft Mouse dongle that I already have,
and it didn't work. So I am still unsure if it is because the keyboard
cannot work in this manner, or if it is because I have a mouse-only
dongle.

On the assumption that the Dell guy was correct, would a dongle that
came with a Microsoft Mouse work or is a different dongle needed? I see
some dongles advertised as compatible with mice and keyboards, and
others only mention mice. I ordered one that specifically says it is
for a keyboard ($1.95 + shipping), so I guess I'll know for sure in a
few days.

Thanks,
Steve
Back to top
Guest






Posted: Mon Oct 24, 2005 11:01 pm    Post subject: Re: USB Keyboard to PS/2 and back to USB Reply with quote

I have the Y cable you described (2 PS/2 connections in, one USB
connection out) and it works very well for the back end of the KVM
(heading from the KVM to the PC tower). But I am asking about the front
end (from the keyboard to the KVM). So let me be really specific.

1. Can a Dell USB keyboard be used in a PS/2 port with some sort of
adapter?
2. If so, is the adapter (dongle) that I got with a mouse suitable, or
do I need one specifically made for a keyboard?

Thanks,
Steve


Yves Leclerc wrote:
Quote:
The keyboard requires more than just the old mouse PS/2 "adapter". Head
over to a local computer store are buy a "true" USB to PS/2 dongle cable.
It should provide two PS/2 connections (one for a mouse and one for a
keyboard).

That mouse PS/2 adapter is just a plain adapter. The orignial mouse had the
"controls" built into it.




sliberty@gmail.com> wrote in message
news:1130094473.401344.114170@o13g2000cwo.googlegroups.com...
Jason,

Thanks for the reply. I called Dell, and they said that the keyboard I
have should be able to work with a USB to PS/2 dongle. (I am not sure I
can be confident with this answer though - the guy seemed pretty
clueless). So I tested ths keyboard on a different PC that has a PS/2
keyboard port using that Microsoft Mouse dongle that I already have,
and it didn't work. So I am still unsure if it is because the keyboard
cannot work in this manner, or if it is because I have a mouse-only
dongle.

On the assumption that the Dell guy was correct, would a dongle that
came with a Microsoft Mouse work or is a different dongle needed? I see
some dongles advertised as compatible with mice and keyboards, and
others only mention mice. I ordered one that specifically says it is
for a keyboard ($1.95 + shipping), so I guess I'll know for sure in a
few days.

Thanks,
Steve
Back to top
Yves Leclerc
Guest





Posted: Tue Oct 25, 2005 12:27 am    Post subject: Re: USB Keyboard to PS/2 and back to USB Reply with quote

The mouse adapter is not suitable for for this. This is just a plain
"conversion" adapter and does not provide the electronics that are needed to
convert USB to PS/2. The original mouse that the adapter can with had the
electronics to do this internally.


<sliberty@gmail.com> wrote in message
news:1130176200.065195.324190@g44g2000cwa.googlegroups.com...
Quote:
I have the Y cable you described (2 PS/2 connections in, one USB
connection out) and it works very well for the back end of the KVM
(heading from the KVM to the PC tower). But I am asking about the front
end (from the keyboard to the KVM). So let me be really specific.

1. Can a Dell USB keyboard be used in a PS/2 port with some sort of
adapter?
2. If so, is the adapter (dongle) that I got with a mouse suitable, or
do I need one specifically made for a keyboard?

Thanks,
Steve


Yves Leclerc wrote:
The keyboard requires more than just the old mouse PS/2 "adapter". Head
over to a local computer store are buy a "true" USB to PS/2 dongle cable.
It should provide two PS/2 connections (one for a mouse and one for a
keyboard).

That mouse PS/2 adapter is just a plain adapter. The orignial mouse had
the
"controls" built into it.




sliberty@gmail.com> wrote in message
news:1130094473.401344.114170@o13g2000cwo.googlegroups.com...
Jason,

Thanks for the reply. I called Dell, and they said that the keyboard I
have should be able to work with a USB to PS/2 dongle. (I am not sure I
can be confident with this answer though - the guy seemed pretty
clueless). So I tested ths keyboard on a different PC that has a PS/2
keyboard port using that Microsoft Mouse dongle that I already have,
and it didn't work. So I am still unsure if it is because the keyboard
cannot work in this manner, or if it is because I have a mouse-only
dongle.

On the assumption that the Dell guy was correct, would a dongle that
came with a Microsoft Mouse work or is a different dongle needed? I see
some dongles advertised as compatible with mice and keyboards, and
others only mention mice. I ordered one that specifically says it is
for a keyboard ($1.95 + shipping), so I guess I'll know for sure in a
few days.

Thanks,
Steve

Back to top
Guest






Posted: Tue Oct 25, 2005 12:27 am    Post subject: Re: USB Keyboard to PS/2 and back to USB Reply with quote

The cable you are talking about is the exact opposite of what I need. I
have a USB keyboard, and want to attach it to a PS/2 port. Those cables
are for connecting PS/2 devices (keyboard and mouse) to a USB port.





Yves Leclerc wrote:
Quote:
The keyboard requires more than just the old mouse PS/2 "adapter". Head
over to a local computer store are buy a "true" USB to PS/2 dongle cable.
It should provide two PS/2 connections (one for a mouse and one for a
keyboard).

That mouse PS/2 adapter is just a plain adapter. The orignial mouse had the
"controls" built into it.




sliberty@gmail.com> wrote in message
news:1130094473.401344.114170@o13g2000cwo.googlegroups.com...
Jason,

Thanks for the reply. I called Dell, and they said that the keyboard I
have should be able to work with a USB to PS/2 dongle. (I am not sure I
can be confident with this answer though - the guy seemed pretty
clueless). So I tested ths keyboard on a different PC that has a PS/2
keyboard port using that Microsoft Mouse dongle that I already have,
and it didn't work. So I am still unsure if it is because the keyboard
cannot work in this manner, or if it is because I have a mouse-only
dongle.

On the assumption that the Dell guy was correct, would a dongle that
came with a Microsoft Mouse work or is a different dongle needed? I see
some dongles advertised as compatible with mice and keyboards, and
others only mention mice. I ordered one that specifically says it is
for a keyboard ($1.95 + shipping), so I guess I'll know for sure in a
few days.

Thanks,
Steve
Back to top
Guest






Posted: Tue Oct 25, 2005 12:27 am    Post subject: Re: USB Keyboard to PS/2 and back to USB Reply with quote

OK, now I have seen (and ordered) a dongle tat claims to work with
keyboards - doe sit only work if the keyboard has the electronics to do
this internally or will it solve my problem?
(I guess I'll find out soon anyway, but if you know....)

Thanks,
Steve


Yves Leclerc wrote:
Quote:
The mouse adapter is not suitable for for this. This is just a plain
"conversion" adapter and does not provide the electronics that are needed to
convert USB to PS/2. The original mouse that the adapter can with had the
electronics to do this internally.


sliberty@gmail.com> wrote in message
news:1130176200.065195.324190@g44g2000cwa.googlegroups.com...
I have the Y cable you described (2 PS/2 connections in, one USB
connection out) and it works very well for the back end of the KVM
(heading from the KVM to the PC tower). But I am asking about the front
end (from the keyboard to the KVM). So let me be really specific.

1. Can a Dell USB keyboard be used in a PS/2 port with some sort of
adapter?
2. If so, is the adapter (dongle) that I got with a mouse suitable, or
do I need one specifically made for a keyboard?

Thanks,
Steve


Yves Leclerc wrote:
The keyboard requires more than just the old mouse PS/2 "adapter". Head
over to a local computer store are buy a "true" USB to PS/2 dongle cable.
It should provide two PS/2 connections (one for a mouse and one for a
keyboard).

That mouse PS/2 adapter is just a plain adapter. The orignial mouse had
the
"controls" built into it.




sliberty@gmail.com> wrote in message
news:1130094473.401344.114170@o13g2000cwo.googlegroups.com...
Jason,

Thanks for the reply. I called Dell, and they said that the keyboard I
have should be able to work with a USB to PS/2 dongle. (I am not sure I
can be confident with this answer though - the guy seemed pretty
clueless). So I tested ths keyboard on a different PC that has a PS/2
keyboard port using that Microsoft Mouse dongle that I already have,
and it didn't work. So I am still unsure if it is because the keyboard
cannot work in this manner, or if it is because I have a mouse-only
dongle.

On the assumption that the Dell guy was correct, would a dongle that
came with a Microsoft Mouse work or is a different dongle needed? I see
some dongles advertised as compatible with mice and keyboards, and
others only mention mice. I ordered one that specifically says it is
for a keyboard ($1.95 + shipping), so I guess I'll know for sure in a
few days.

Thanks,
Steve

Back to top
Bob I
Guest





Posted: Tue Oct 25, 2005 4:27 pm    Post subject: Re: USB Keyboard to PS/2 and back to USB Reply with quote

They got em both ways, try www.google.com some time

http://www.tigerdirect.com/applications/Category/category_slc.asp?CatId=469

sliberty@gmail.com wrote:

Quote:
The cable you are talking about is the exact opposite of what I need. I
have a USB keyboard, and want to attach it to a PS/2 port. Those cables
are for connecting PS/2 devices (keyboard and mouse) to a USB port.





Yves Leclerc wrote:

The keyboard requires more than just the old mouse PS/2 "adapter". Head
over to a local computer store are buy a "true" USB to PS/2 dongle cable.
It should provide two PS/2 connections (one for a mouse and one for a
keyboard).

That mouse PS/2 adapter is just a plain adapter. The orignial mouse had the
"controls" built into it.




sliberty@gmail.com> wrote in message
news:1130094473.401344.114170@o13g2000cwo.googlegroups.com...

Jason,

Thanks for the reply. I called Dell, and they said that the keyboard I
have should be able to work with a USB to PS/2 dongle. (I am not sure I
can be confident with this answer though - the guy seemed pretty
clueless). So I tested ths keyboard on a different PC that has a PS/2
keyboard port using that Microsoft Mouse dongle that I already have,
and it didn't work. So I am still unsure if it is because the keyboard
cannot work in this manner, or if it is because I have a mouse-only
dongle.

On the assumption that the Dell guy was correct, would a dongle that
came with a Microsoft Mouse work or is a different dongle needed? I see
some dongles advertised as compatible with mice and keyboards, and
others only mention mice. I ordered one that specifically says it is
for a keyboard ($1.95 + shipping), so I guess I'll know for sure in a
few days.

Thanks,
Steve


Back to top
IsLNdbOi
Guest





Posted: Thu Nov 03, 2005 9:26 am    Post subject: Re: USB Keyboard to PS/2 and back to USB Reply with quote

I've been looking for the same thing. I have this Dell keyboard which
like very much since it does not have any of those useless application
shortcuts keys other keyboards have and it's pretty compact while stil
having full sized keys:

http://tinyurl.com/cujkw

http://pcpartsinc.com/prods/DE-W7658.jpg


As far as I know, it should work with any of those purple USB to PS/
adapters that come with Microsoft and Logitech keyboards since it'
just a plain USB keyboard (no multimedia keys, no built in USB hub)
but I have tried it with three different purple / keyboard USB to PS/
adapters and even with some green USB to PS/2 adapters and the keyboar
has not worked with any of them.

I've seen some active adapters, but they are all convert the opposit
way (PS/2 to USB):

http://tinyurl.com/8gn7r

I wonder if I could use a female USB A to female USB A adapter on th
USB end of this active adapter and connect my keyboard to that end
then get a male to male PS/2 adapter and connect it to the PS/2 end o
this active adapter, then connect it to my PC. Would that work? I
not, are there any active adapters opposite of this one (USB to PS/2)?



sliberty@gmail.com Wrote:
Quote:
I have a new Dell. It came with a USB keyboard and no PS/2 ports on the
PC. Since I use a KVM which only has PS/2 connections, I tried using a
variety of converters to make this work, but have had no luck.

My old PS/2 keyboard connected directly to the KVM, and then through a
PS/2 to USB converter into the PC's USB port works fine.

My new USB keyboard through a USB to PS/2 converter (came with
mouse)
into the KVM and then through a PS/2 to USB converter into the PC'
USB
port doesn't work at all.

Is it because the converter came with a mouse and it doesn't support a
keyboard? Is it because I am switching back and forth? Is there a way
to accomplish what I need to do with this new Dell USB keyboard?

Stev

--
IsLNdbOi
Back to top
Edward W. Thompson
Guest





Posted: Fri Nov 04, 2005 9:26 am    Post subject: Re: USB Keyboard to PS/2 and back to USB Reply with quote

"IsLNdbOi" <IsLNdbOi.1xwtyv@pcbanter.net> wrote in message
news:IsLNdbOi.1xwtyv@pcbanter.net...
Quote:

I've been looking for the same thing. I have this Dell keyboard which I
like very much since it does not have any of those useless application /
shortcuts keys other keyboards have and it's pretty compact while still
having full sized keys:

http://tinyurl.com/cujkw

http://pcpartsinc.com/prods/DE-W7658.jpg


As far as I know, it should work with any of those purple USB to PS/2
adapters that come with Microsoft and Logitech keyboards since it's
just a plain USB keyboard (no multimedia keys, no built in USB hub),
but I have tried it with three different purple / keyboard USB to PS/2
adapters and even with some green USB to PS/2 adapters and the keyboard
has not worked with any of them.

I've seen some active adapters, but they are all convert the opposite
way (PS/2 to USB):

http://tinyurl.com/8gn7r

I wonder if I could use a female USB A to female USB A adapter on the
USB end of this active adapter and connect my keyboard to that end,
then get a male to male PS/2 adapter and connect it to the PS/2 end of
this active adapter, then connect it to my PC. Would that work? If
not, are there any active adapters opposite of this one (USB to PS/2)?



sliberty@gmail.com Wrote:
I have a new Dell. It came with a USB keyboard and no PS/2 ports on the
PC. Since I use a KVM which only has PS/2 connections, I tried using a
variety of converters to make this work, but have had no luck.

My old PS/2 keyboard connected directly to the KVM, and then through a
PS/2 to USB converter into the PC's USB port works fine.

My new USB keyboard through a USB to PS/2 converter (came with a
mouse)
into the KVM and then through a PS/2 to USB converter into the PC's
USB
port doesn't work at all.

Is it because the converter came with a mouse and it doesn't support a
keyboard? Is it because I am switching back and forth? Is there a way
to accomplish what I need to do with this new Dell USB keyboard?

Steve

Not all USB mice and keyboards can be made to work with PS/2. You may be

unlucky.
Back to top
IsLNdbOi
Guest





Posted: Fri Nov 04, 2005 9:26 am    Post subject: Re: USB Keyboard to PS/2 and back to USB Reply with quote

Edward W. Thompson Wrote:
Quote:
"IsLNdbOi" IsLNdbOi.1xwtyv@pcbanter.net wrote in message
news:IsLNdbOi.1xwtyv@pcbanter.net...

I've been looking for the same thing. I have this Dell keyboard which
I
like very much since it does not have any of those useless application
/
shortcuts keys other keyboards have and it's pretty compact while
still
having full sized keys:

http://tinyurl.com/cujkw

http://pcpartsinc.com/prods/DE-W7658.jpg


As far as I know, it should work with any of those purple USB to PS/2
adapters that come with Microsoft and Logitech keyboards since it's
just a plain USB keyboard (no multimedia keys, no built in USB hub),
but I have tried it with three different purple / keyboard USB to
PS/2
adapters and even with some green USB to PS/2 adapters and the
keyboard
has not worked with any of them.

I've seen some active adapters, but they are all convert the opposite
way (PS/2 to USB):

http://tinyurl.com/8gn7r

I wonder if I could use a female USB A to female USB A adapter on the
USB end of this active adapter and connect my keyboard to that end,
then get a male to male PS/2 adapter and connect it to the PS/2 end
of
this active adapter, then connect it to my PC. Would that work? If
not, are there any active adapters opposite of this one (USB to
PS/2)?



sliberty@gmail.com Wrote:
I have a new Dell. It came with a USB keyboard and no PS/2 ports on
the
PC. Since I use a KVM which only has PS/2 connections, I tried using
a
variety of converters to make this work, but have had no luck.

My old PS/2 keyboard connected directly to the KVM, and then through
a
PS/2 to USB converter into the PC's USB port works fine.

My new USB keyboard through a USB to PS/2 converter (came with a
mouse)
into the KVM and then through a PS/2 to USB converter into the PC's
USB
port doesn't work at all.

Is it because the converter came with a mouse and it doesn't support
a
keyboard? Is it because I am switching back and forth? Is there a way
to accomplish what I need to do with this new Dell USB keyboard?

Steve

Not all USB mice and keyboards can be made to work with PS/2. You may
be
unlucky.


I'm sure it would work if I could find an active adapter like the one I
posted above, except it would have to have a female USB A connector and
a male PS/2 connector (opposite of the one I posted above).


--
IsLNdbOi
Back to top
Bob I
Guest





Posted: Fri Nov 04, 2005 5:26 pm    Post subject: Re: USB Keyboard to PS/2 and back to USB Reply with quote

Here
http://sewelldirect.com/usb

IsLNdbOi wrote:

Quote:
Edward W. Thompson Wrote:

"IsLNdbOi" IsLNdbOi.1xwtyv@pcbanter.net wrote in message
news:IsLNdbOi.1xwtyv@pcbanter.net...

I've been looking for the same thing. I have this Dell keyboard which
I
like very much since it does not have any of those useless application
/
shortcuts keys other keyboards have and it's pretty compact while
still
having full sized keys:

http://tinyurl.com/cujkw

http://pcpartsinc.com/prods/DE-W7658.jpg


As far as I know, it should work with any of those purple USB to PS/2
adapters that come with Microsoft and Logitech keyboards since it's
just a plain USB keyboard (no multimedia keys, no built in USB hub),
but I have tried it with three different purple / keyboard USB to
PS/2
adapters and even with some green USB to PS/2 adapters and the
keyboard
has not worked with any of them.

I've seen some active adapters, but they are all convert the opposite
way (PS/2 to USB):

http://tinyurl.com/8gn7r

I wonder if I could use a female USB A to female USB A adapter on the
USB end of this active adapter and connect my keyboard to that end,
then get a male to male PS/2 adapter and connect it to the PS/2 end
of
this active adapter, then connect it to my PC. Would that work? If
not, are there any active adapters opposite of this one (USB to
PS/2)?



sliberty@gmail.com Wrote:
I have a new Dell. It came with a USB keyboard and no PS/2 ports on
the
PC. Since I use a KVM which only has PS/2 connections, I tried using
a
variety of converters to make this work, but have had no luck.

My old PS/2 keyboard connected directly to the KVM, and then through
a
PS/2 to USB converter into the PC's USB port works fine.

My new USB keyboard through a USB to PS/2 converter (came with a
mouse)
into the KVM and then through a PS/2 to USB converter into the PC's
USB
port doesn't work at all.

Is it because the converter came with a mouse and it doesn't support
a
keyboard? Is it because I am switching back and forth? Is there a way
to accomplish what I need to do with this new Dell USB keyboard?

Steve

Not all USB mice and keyboards can be made to work with PS/2. You may
be
unlucky.



I'm sure it would work if I could find an active adapter like the one I
posted above, except it would have to have a female USB A connector and
a male PS/2 connector (opposite of the one I posted above).

Back to top
IsLNdbOi
Guest





Posted: Sat Nov 05, 2005 1:27 am    Post subject: Re: USB Keyboard to PS/2 and back to USB Reply with quote

Bob I Wrote:
Quote:
Here
http://sewelldirect.com/usb

IsLNdbOi wrote:

Edward W. Thompson Wrote:

"IsLNdbOi" IsLNdbOi.1xwtyv@pcbanter.net wrote in message
news:IsLNdbOi.1xwtyv@pcbanter.net...

I've been looking for the same thing. I have this Dell keyboard which
I
like very much since it does not have any of those useless application
/
shortcuts keys other keyboards have and it's pretty compact while
still
having full sized keys:

http://tinyurl.com/cujkw

http://pcpartsinc.com/prods/DE-W7658.jpg


As far as I know, it should work with any of those purple USB to PS/2
adapters that come with Microsoft and Logitech keyboards since it's
just a plain USB keyboard (no multimedia keys, no built in USB hub),
but I have tried it with three different purple / keyboard USB to
PS/2
adapters and even with some green USB to PS/2 adapters and the
keyboard
has not worked with any of them.

I've seen some active adapters, but they are all convert the opposite
way (PS/2 to USB):

http://tinyurl.com/8gn7r

I wonder if I could use a female USB A to female USB A adapter on the
USB end of this active adapter and connect my keyboard to that end,
then get a male to male PS/2 adapter and connect it to the PS/2 end
of
this active adapter, then connect it to my PC. Would that work? If
not, are there any active adapters opposite of this one (USB to
PS/2)?



sliberty@gmail.com Wrote:
I have a new Dell. It came with a USB keyboard and no PS/2 ports on
the
PC. Since I use a KVM which only has PS/2 connections, I tried using
a
variety of converters to make this work, but have had no luck.

My old PS/2 keyboard connected directly to the KVM, and then through
a
PS/2 to USB converter into the PC's USB port works fine.

My new USB keyboard through a USB to PS/2 converter (came with a
mouse)
into the KVM and then through a PS/2 to USB converter into the PC's
USB
port doesn't work at all.

Is it because the converter came with a mouse and it doesn't support
a
keyboard? Is it because I am switching back and forth? Is there a way
to accomplish what I need to do with this new Dell USB keyboard?

Steve

Not all USB mice and keyboards can be made to work with PS/2. You may
be
unlucky.



I'm sure it would work if I could find an active adapter like the one
I
posted above, except it would have to have a female USB A connector
and
a male PS/2 connector (opposite of the one I posted above).




I'm sorry Bob, is there supposed to be something at that site that will
help us?


--
IsLNdbOi
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Bob I
Guest





Posted: Mon Nov 07, 2005 5:27 pm    Post subject: Re: USB Keyboard to PS/2 and back to USB Reply with quote

You ARE looking for connectors?!?!?

IsLNdbOi wrote:

Quote:
Bob I Wrote:

Here
http://sewelldirect.com/usb

IsLNdbOi wrote:

Edward W. Thompson Wrote:

"IsLNdbOi" IsLNdbOi.1xwtyv@pcbanter.net wrote in message
news:IsLNdbOi.1xwtyv@pcbanter.net...

I've been looking for the same thing. I have this Dell keyboard which
I
like very much since it does not have any of those useless application
/
shortcuts keys other keyboards have and it's pretty compact while
still
having full sized keys:

http://tinyurl.com/cujkw

http://pcpartsinc.com/prods/DE-W7658.jpg


As far as I know, it should work with any of those purple USB to PS/2
adapters that come with Microsoft and Logitech keyboards since it's
just a plain USB keyboard (no multimedia keys, no built in USB hub),
but I have tried it with three different purple / keyboard USB to
PS/2
adapters and even with some green USB to PS/2 adapters and the
keyboard
has not worked with any of them.

I've seen some active adapters, but they are all convert the opposite
way (PS/2 to USB):

http://tinyurl.com/8gn7r

I wonder if I could use a female USB A to female USB A adapter on the
USB end of this active adapter and connect my keyboard to that end,
then get a male to male PS/2 adapter and connect it to the PS/2 end
of
this active adapter, then connect it to my PC. Would that work? If
not, are there any active adapters opposite of this one (USB to
PS/2)?



sliberty@gmail.com Wrote:
I have a new Dell. It came with a USB keyboard and no PS/2 ports on
the
PC. Since I use a KVM which only has PS/2 connections, I tried using
a
variety of converters to make this work, but have had no luck.

My old PS/2 keyboard connected directly to the KVM, and then through
a
PS/2 to USB converter into the PC's USB port works fine.

My new USB keyboard through a USB to PS/2 converter (came with a
mouse)
into the KVM and then through a PS/2 to USB converter into the PC's
USB
port doesn't work at all.

Is it because the converter came with a mouse and it doesn't support
a
keyboard? Is it because I am switching back and forth? Is there a way
to accomplish what I need to do with this new Dell USB keyboard?

Steve

Not all USB mice and keyboards can be made to work with PS/2. You may
be
unlucky.



I'm sure it would work if I could find an active adapter like the one
I
posted above, except it would have to have a female USB A connector
and
a male PS/2 connector (opposite of the one I posted above).





I'm sorry Bob, is there supposed to be something at that site that will
help us?

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