Windows 10: Monitors, keyboard and mouse not starting when booting the pc

Hello, so lately I've encountered an issue with my pc that's been going on for a few days. When I start up my pc, my monitors, keyboard and mouse will not work at all. My pc starts up fine, fans spinning, lighting turns on, everything seems to work fine, except for everything else that is connected to it. I think my headset and microphone and such is also not working, but of course, while booting the machine, mouse, keyboard and monitors are the ones that stick the most out when it isn't working while booting. The weird thing is, which is super frustrating, is that... when I turn off the power

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PC wont Start Black Screen (keyboard,mouse issue)

Well Yes and no really..... I still cant Use the mouse and keyboard and i cant boot up the pc if i use the Usb Slots,But i can use them fine and boot up the Pc if i use the Ps/2 Slots.

So at the moment that's fine for me to use, but if any one has any suggestions they would help as i would still like to try to fix.... but if not no worrys.....Thanks though everyone for the Help

 

PC wont Start Black Screen (keyboard,mouse issue)

Ok.. after reading some of the replys, Some of this has gotten mixed up. So il Sum everything up.

Ok firstly I have Two Pc's One of which i have listed Under my name is System Specs which is Running Windows 7 and My other Pc which is Windows Xp which is the one with the problem Specs are Below.

AMD 245 2.9Ghz
4GB Team Elite 2x2Gb
Asrock N68-s Mobo
160Gb Hard Drive
550w CIT PSU

Ok For some Reason my Pc Refuses to Start up with a Keyboard and mouse in the Usb port All i get is a black Screen and so far the only way to get the pc in is if i keep Press ANy key on the keyboard and keep clicking on the mouse But this does not always work. I have tried A loads of Different Keyboards Mouses Etc... But none of which Seem to Work.

i have Tried all the Suggestions Given to me wont list them as there are loads now...Lol
However one of the Suggestions Did kinda work which was to Connect my Keyboard mouse Using a Ps/2 adapter which Seems to be working ok But not fully sometimes it dont want to start up again say 2/10.

Yesterday i Went to a Friend of mine who is Pc Engineer and we connected it up Using His Psu and His microsoft keyboard and Mouse which worked Fine the problem was gone. Please note we done a bench Test Leaving only His Hard drive Connected to the board, He is also running windows Xp Pro ... Thought it Be best to Use Same OS.

But as soon as i Took it Home and tried it again thinking it was ok... I was wrong.

@Scaminatrix : Board was Bought Brand New was in my Windows 7 Rig for a week then i decided to Upgrade My Cpu and Mobo. So I stuck my Old Board and Cpu in this pc (One with the problem)

@Aleksander : Yh Saw the post about this Board. No Doesent have CPU Unlock, USb is enabled in Bios. Erm I have Tried loads of Different Keyboards and Mouses, Trust ,Microsoft, Sumvision about 6 different keyboards mouses i own and about 4 i borrowed from some Friends and the only one that worked was the engineers Microsoft Keyboard and mouse.

@jakeman97 : The Pc In My Specs is My Main Rig (One Running W7) and the one with the problem is my Second Rig which is Running windows Xp and is only really Used for Video Editing and the Ocational Game with a m8t ...Lol

Finger hurt now from typing...LOl

 

PC wont Start Black Screen (keyboard,mouse issue)

Ok, tihs morning before i went to college i decided to put Usb to Ps/2 on both my keyboard and mouse just started it up now and it booted up straight away which is strange it is definatly a mouse and keyboard issuse thing is whatever Keyboard mouse i plug into it By Usb the pc refuses to start which is weird ?

Also i double checked the front pannel Usb and that appeard to be ok Everything working fine.