Fujitsu desktop dust cleaning
Computers always accumulate lots of dust near the fans. On desktop laptops it can be seen more easily but on laptops it is always in the inside of the heat sink, so it can not be seen unless you?disassemble??it. If the…
Category
PC Repair & Troubleshooting
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Nec Lavie LN300AD1 strange noise (solved)
This computer was making a strange noise after pressing the start button also Windows is not booting. Our staff quickly identified the problem, it was related to Windows system files corruption and a hard disk…
PC will not boot, unknown reason
This computer was working fine and suddenly stopped working and a continuous beep could be heard. We check several components including the cell on the motherboard until we find the cause of this problem and the…
Acer laptop does not boot
This Acer laptop bought in Hong Kong one year ago does not boot. It doesn’t start up even in safe mode. We get the blue screen with error 0x0000007E and 0x0000007B. After a thorough check we find out that it has got…
Lenovo laptop does not boot
We fixed a Lenovo laptop that a customer brought today to our office. It was having problems during start up and it would not boot properly. We detected that the processor was overheating with nearly 90 degrees Celsius…
