How to adjust the display ghosting

1. Video card problem

(Reseat, clean the gold finger, the fan is normal.)

Update Driver, you can download the Driver wizard.

No more. Warranty period for free exchange)

2. Connecting line problem (reseat, check VGA or DVI interface)

3. Monitor problem (check whether the electrical outlet is powered on. If convenient, connect to other computers to see if it is normal)

Not yet. One-click Restore. If the system CD is not prepared, the optical drive can be used. Start the computer Press del key, in the BIOS set into a CD-ROM boot, insert the system disk and restart, basically by the steps automatically completed.

No more, check the system for no viruses. Can only be a heat dissipation problem. It takes a long time to open the chassis to carefully sweep the dust inside and add a bit of advanced oil to the fan. The main problem is to reduce the temperature inside the chassis.