![](/images/new-backgrounds/1156542/156542141x1.webp)
Chapter 4
Troubleshooting
Use the following procedure as a guide for computer problems.
NOTE: The diagnostic tests are intended to test only Acer products.
1.Obtain the failing symptoms in as much detail as possible.
2.Verify the symptoms by attempting to
3.Use the following table with the verified symptom to determine which page to go to.
Symptoms (Verified) | Go To |
|
|
Power failure. (The power indicator does not go | “Power System Check” on page 67. |
on or stay on.) |
|
|
|
POST does not complete. No beep or error | |
codes are indicated. | page 70 |
| “Undetermined Problems” on page 82 |
|
|
POST detects an error and displayed messages | “Error Message List” on page 71 |
on screen. |
|
|
|
Other symptoms (i.e. LCD display problems or | |
others). | page 70 |
|
|
Symptoms cannot be | Use the |
problems). | |
| page 70 |
| “Intermittent Problems” on page 81 |
| “Undetermined Problems” on page 82 |
|
|
Chapter 4 | 65 |