Chapter 5. Troubleshooting
Computer screen problems
The screen is blank. | • | Do the following: |
|
| - If you are using the AC adapter, or using the |
|
| battery, and the battery status indicator is on, press |
|
| Fn + ↑ to make the screen brighter. |
|
| - If the Power indicator is blinking, press the power |
|
| button to resume from the sleep mode. |
|
| - If the problem persists, follow the solution in the |
|
| following problem “The screen is unreadable or |
|
| distorted.” |
The screen is unreadable or | • | Make sure that: |
distorted. |
| - The display device driver is installed correctly. |
|
| - The screen resolution and color quality are |
|
| correctly set. |
|
| - The monitor type is correct. |
Incorrect characters appear | • Did you install the operating system or application | |
on the screen. |
| program correctly? If they are installed and |
|
| configured correctly, have the computer serviced. |
43
