I am trying to cure a fault on a friends laptop. He has an MSI CR500 and it has started randomly showing a bright red screen with a thick black band across the bottom, at this point the only option is to restart the machine. Recently this has also presented a problem as the laptop would not restart once it had powered down. When it finally did come back on there were blue stripes running vertically across the screen. I've tried stripping and checking cables, re-installing windows7, external monitors etc. nothing seems to work. He is desperate for help as this is his only computer. any advice or help is greatly appreciated.
He is using an aftermarket power lead at 19v 7.1A, the sticker lists 19v 3.42A. I've used chargers with higher amps many times before without issue, but could this cause such an issue?
I have also noticed the laptop is getting VERY hot although the fan is clean and not obstructed in any way.
He is using an aftermarket power lead at 19v 7.1A, the sticker lists 19v 3.42A. I've used chargers with higher amps many times before without issue, but could this cause such an issue?
I have also noticed the laptop is getting VERY hot although the fan is clean and not obstructed in any way.