USB mouse and keyboard not working on startup.

[MacTavish08]

So guys I need some help with my USB peripherals. They are not working when I boot up the PC, despite the fact that they were working perfectly before. I cannot go into the BIOS setup or anything, but when Windows 7 boots up, everything runs great, no problem. Is there any way to fix this ? I had some USB driver problems before and I was actually getting a BSOD, because of that. But I managed to fix the problem. I'm running an MSi H81M-p33 motherboard. Hope this information helps you guys understand...

 

[koffeeshop77]

must enable this in bios,(enable usb moase and keybaord) if you cant get into the bios try it usesind a spare wired keybord to change the settings, i dougt the BSOD or windows had anything to do with it, was prolly just a driver conflict.
you can also try pluging you USB transmiter as close as posible to the nearest PS/2 port and if you are using a usb hub, dont.
it could also be fast boot if you have that enableld then msi wil ignor you input and try to get to windows asap.
http://us.msi.com/support/mb/Z97G55_SLI.html#down-manual
if you download this fast boot utility it will boot you into the bios for you, im almost 100% certian this is a faulty bios setting, if all fails load fail safe defaults or optimized setting in the bios menu, it will change whatever is wrong back to normal.

 

[MacTavish08]

Bro you are amazing. I did what you said and it worked. Thank you so much :3

 

[koffeeshop77]

any time. i have had it happen to me before. it can be frustrating 😉 lol