Keyboard/Mouse not working

[Cook_1]

Ok, I have a Logitech Wireless Keyboard and a Wireless Optical Mouse. Last night all of a sudden they stopped working, so I had to do a manual power down and thought I would worry about it in the morning. Well, it's the next day now, and I bring my Keyboard/Mouse down to another computer, they work fine. So I put a PS2 Keyboard/Mouse into my system and the mouse pointer doesn't go where it's suppose to, will dissapear and generally just not work. What are my options here to fix this problem? Because it's getting really annoying. And right now I'm doing a Windows Repair and the mouse is still acting like that. Any insights on what happened and what can be done about it?

 

[hulksterjoe]

change the batteries

 

[Cook_1]

It's not the batteries, I'm using the combo right now as we speak on my other computer. And the PS2 mouse is acting the same way. About to format and do a fresh install of Windows and Mobo Drivers.

 

[XeRo_Dark]

shotgun it!!!



go go batteries

 

[Cook_1]

Lol, so what does that mean?

And incase I didn't make it clear...I can ramble sometimes.

Cliff Notes!

1. USB Wireless Keyboard/Mouse stopped working all of a sudden on Computer 1 last night.
2. USB " " works perfectly fine on Computer 2.
3. PS2 Mouse does NOT work on Computer 1, it acts the same way the USB Mouse does
4. The PS2 Mouse works fine on Computer 2
5. The Wireless Keyboard isn't even detected on Computer 1
6. A Regular Keyboard works just fine on Computer 1
7. I'm going insane I swear!

 

[XeRo_Dark]

which mx duo is it?

bluetooth? (mx900 bluetooth wireless desktop elite keyboard)

or non bluetooth one (mx700 wireless desktop keyboard)

 

[Cook_1]

Not sure, can't find it on Logitech's site.