Recent content by nickhdongsung

oh, if it works for legacy, then set it to legacy.

power on your laptop then insert a windows installation disc. press button f2 to enter the bios and press button f9 to load default then click ok. enter the boot menu, pull up the boot cd to boot first by press button f5 or f6 then press f10 to save and exit. your screen will appear boot to cd...

click control panel then open you device manager, double click sound, video and game controller and click integrated digital audio then click roll back driver. if it does not happen any, you need to download sound driver that fits your laptop sound system.

your processor fan is no longer working. you need to send it to a computer shop to switch to the new processor fan. if left too long, may have an impact on the motherboard.

Your laptop has sent the service did not ? if not, you should send it for servicing. service is a service performed fan and put a new thermal paste at processor. if left too long, may affect the motherboard.