can anyone help with this please, I have a cordless keyboard and mouse working with an old desktop, suddenly I get a black page saying keyboard error or no keyboard present,........... changed the batteries, no diff. swapped the keyboard to my laptop....... works perfectly,.......back to desktop, same story any ideas?

get out the 22?

LG

__________________
The trick isn't finding profitable angles, it's finding ones you will bet through the ups and downs - UB

Try the desktop with a corded keyboard and mouse.
I have no idea what the significance of the result means , but worth a try.

M yes worth a try, lg SOUNDS LIKE YOU THINK ITS CARKED IT?

My little experience --- the cordlesss keyboard worked for a time, then played up. Eventually decided to 'dish' it, connected a cheap 'corded' one, no trouble since!!

The black screen is the boot menu showing an error.
The first thing to try is to put the USB into the rear USB ports and not the front.
The computer boots from rear USB first.
The rear USB ports are usually faster than the front USB as well (more power on older computers).

CAUTION:
Have these USB devices worked on this computer before?

You may have to go into the bios and configure it for USB keyboard recognition.
If you muck it up you can mess the whole thing.
Please give me the computer model and I can walk you through it.

EDIT I see it just started happening, so either you plugged the USB device into a dead or slow port, or you lost power and it cleared the memory.
Did you unplug it from the mains, have a power outage, or power surge?
The little battery that retains the settings when power is not available is probably carked.

__________________
RaceCensus - powerful system testing software.
Now with over 409,000 Metropolitan, Provincial and Country races!
http://www.propun.com.au/horse_raci...ng_systems.html
*RaceCensus now updated to 31/10/2024
Video overview of RaceCensus here:
http://www.youtube.com/watch?v=W821YP_b0Pg

Gees party you would be better buying an abacus at least it won't stuff up on you.

__________________
One Drive

"If the corporates are treating you poorly , just go elsewhere."
"If they need you , they will soon find out."
"If you need them , you will soon find out." --moeee
_______________________________________________

Some parts of the world still live this way.
Are they backward?
I wonder sometimes if progress actually is.

And then I wake up and continue My Lifes irrelevance anyway.

Had a Power Outage the other day.
Yes I fretted and strutted about in the dark.
Then I accepted it and lit a candle and grabbed a torch and read a magazine.

And I still listen to the races on AM on my tranny
Mancunian

when you get the chance , do you watch them on Television?
- and are you aware whether the racing station is available on Digital radio?
- My am radio is very interference , especially at night