Tech Support Forum - View Single Post - Ram upgrade -> Dead USB ports

grampowered · 05-06-2008, 07:34 PM

Also I should note the usb ports work fine in BIOS (because I have USB keyboard) but as soon as windows boots up, keyboard (and all other USB devices for that matter) do not receive power. When I just have the 1 gig stick of RAM installed, the USB ports are fine but as soon as I have 1.5g of RAM operating, no power to USB.

Motherboard is P4Pe-X model

Cheers

05-06-2008, 07:34 PM	#2 (permalink)
grampowered Registered User Join Date: May 2008 Posts: 2 OS: winxp	Re: Ram upgrade -> Dead USB ports Also I should note the usb ports work fine in BIOS (because I have USB keyboard) but as soon as windows boots up, keyboard (and all other USB devices for that matter) do not receive power. When I just have the 1 gig stick of RAM installed, the USB ports are fine but as soon as I have 1.5g of RAM operating, no power to USB. Motherboard is P4Pe-X model Cheers