How to mend ... Stop Computer Freezing

I have a Samsung ER 4940 cash register when I run the Z1 rep?

how can i fix my keyboard keys? ?

Green light on my Belkin router is on all the time?

how can i fix my proline power on problem?

help -t gateway modem-tg797nv3 --?

How i can install the driver of webcam volcano IC 100 driver?

how can i make my modem to be open to any network(to use any simcard)?

what are the symptoms of a psu fault?

Hewlett packard?

will more ram make comp. faster?

Packard bell laptop?

the number fvo.90b tsum16al n 170sx01 ?

usb ?

canon IR1610 alarm fix?

how can i find?

I purchased mikomo KM80546 but is not working?

Recovery?

no sound?

How can I fix the video portion of my motherboard?

modem - wired wi fi?

How can I format an external Intel 180GB SSD (USB?

external hard drive switch?

my parkardbell is turning on and showing small blue light only without goin?

How to reset canonIR1024 IF copier system error E100?

how can i fix hardware problem in my laptop ?

how to fix tevion music audio converter?

on developing an expert system that fix car?

How can I install HP Deskjet 3747 Printer into my laptop?

retrieving info?

cpu?