![](/images/new-backgrounds/1266658/266658163x1.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 76. |
on or stay on.) |
|
|
|
POST does not complete. No beep or error | |
codes are indicated. | page 79 |
| “Undetermined Problems” on page 87 |
|
|
POST detects an error and displayed messages | “Error Message List” on page 80 |
on screen. |
|
|
|
Other symptoms (i.e. LCD display problems or | |
others). | page 79 |
|
|
Symptoms cannot be | Use the |
problems). | |
| page 79 |
| “Intermittent Problems” on page 86 |
| “Undetermined Problems” on page 87 |
|
|
Chapter 4 | 74 |