Hey

When watching videos the screen sometimes goes fuzzy, the sound repeats for a bit and the mouse has lines around it. The mouse then freezes as does the screen and it then goes blank the sound then continues to play. The only thing I can do after this is shut down the PC using the button. If it happens once it seems to keep happening when I turn my computer back on. It does not happen straight away though it does seem that it happens sooner and sooner. Any help would be greatly appreciated.

Thank You

Try turning your screen saver off - Right click on your desktop, personalise, screesave. set to none.

overheating maybe ,check fans and heatsinc for working and dust

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