I am working on a Compaq Presario SR2010NX .. for some reason if anything is plugged into a usb port then the computer wont boot up. I know it needs to be changed in the BIOS. Problem is when I access the BIOS it wont read the keyboard. I have tried both a usb and a Ps2 keyboard but neither one will work once in BIOS. Both work fine in windows thou. I would use it for target practice but im trying to fix it for a friend.. Any ideas???
SOURCE: my system wont boot.. @ once..need many try to make it boot...
Hey there jolen 323. The issue may be related to your power supply failing, however that would be a pain to replace, so lets consider that video idea. If iyou have a video card, remove it and connect your monitor to the onboard video. If this is effective, replace your video card. Next check your motherboard capacitor to ensure you have not popped any. Normally they are flat on top. When they begin to peak or somtimes burst, there is your problem and may also be related to power supply issues, or poor memory configuration. Also ensure your ram is in good condition and the proper type for your board. If using more than 1 stick, try removing the one furthest from the CPU, and give a test start. the only thing left is to replace Power supply if you are confident in the board. Good Luck!
SOURCE: Bios could not be loaded error code
Sure , you need to change the battery in your motherboard. Often it looks like a silver coin. What happens is that your bios setting are reset to default each time you restart PC, before updating bios (that is the solution from hp that you are trying), change the battery.
regards
SOURCE: Monitor goes blank after seeing XP during boot up.
did u replace the video card with the same kind of model ? i guess yes ... when system starts hit the f8 key and than go in to safe mode ... mouse wont work so use arrow on the keyboard .. and in the safe mode just log in to admin account if available or login to ur account and see if that still happens .. and if it doesnt ... remove the drivers for the graphic card from add and remove programs and restart the system and go in the normal mode and than install the drivers again ... and if the display disappears in the safe mode or u have install a different graphic card than ... reseat the memory cards and that should resolve the issue .... if that doesnt work out when the system starts hit f1 and stay on the BIOS screen for 30 mins if the system doesnt loose display than u need to reinstall OS ... that will surely work out ... the resolutions given above if u follow them correctly u will have a working system in no time
SOURCE: My USB ports no longer detect devices when plugged in.
Updating, or in some cases reinstalling, the drivers for your computer's USB interface should resolve this issue.
Locate the iPod in Device Manager
SOURCE: HP Compaq Presario SR1220NX frozen on start up
while its froze take cmos battery out slide it back in real quick, it will restart and boot right up. ive done this it worked for me.
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