After I have format my PC the USB Ports doesn't seem to work at all. I
have tried plugging in the USB but it doesn't react and after checking
it out on the Device Manager, the USB is not included. Please help me
out on this problem. My pc is Pentium 4 and the Motherboard is
PM800-M2 ECS.Thank u Very Much for your help...
usb dont appear in the device manager and my motherboard is winfast k8m890m2ma-rs2h i also cant find the driver installer in the cd.. pls help
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The two most likely causes for this is either your USB port or the USB cable itself. Try plugging the device into different ports and if that doesn't work, get yourself a different USB cable. If neither of those works then your device is faulty and the only fix for that is to get it serviced by the manufacturer.
Right click the mouse on My computer located on desktop- select Manage- select device manager- find universal serial bus controllers - click on universal serial bus controllers - u find some devices there - right click the mouse on each and select uninstall - after uninstalling restarting the computer.
note : ensure usb controllers are enabled in BIOS setup
for this , u should press delete key at the startup of PC and locate it in Intergrated peripherals
All the USB ports were working before he installed SP3 and rebooted. After that only the mouse/keyboard ports worked. Same thing happened to me. No other changes were made, so something added/change by SP3 is the culprit.
Questions is...what did SP3 do to break USB and how to fix it?
hi, see if you have installed any new devices/hardware to see if its conflicting, often grafics cards conflict usb devices, also just check that in the setup(when you boot up)that the usb ports have not been disabled or usb keyboard support hasn't been enabled/disabled. good luck!!