Handleiding
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Blinking patterns Error codes Solutions
0285: TCG-compliant functionality-related
error (might be the TPM initialization failure)
Replace the system board (service provider
only).
0286: Integrated graphics error Replace the system board (service provider
only).
0287: Discrete graphics error
1. Reinstall or replace the discrete graphics
card (service provider only).
2. If step 1 does not work, replace the
system board (service provider only).
0288: Computer display error
1. Reconnect the display cable on both the
system board side and the computer
display side (service provider only) and
check the LCD panel.
2. If step 1 does not work, connect an
external display to your computer and
check the status (customer or service
provider).
• If the external display works, replace
the LCD panel (service provider only).
• If the external display does not work,
replace the system board (service
provider only).
0281: General embedded controller error Replace the system board (service provider
only).
Lenovo Memory Self Repair (for Intel models only)
Lenovo Memory Self Repair (hereafter referred to as repair tool) enables you to repair memory single-bit or
single-row failure with internal redundant resources.
It is recommended that you use the repair tool in the following situations:
• The operating system is unstable, such as having blue screen error or system crash.
• Any application operates abnormally, such as crashing or quitting unexpectedly.
• Any test result indicates memory-related errors.
Note: The repair tool can be used only when your computer can be turned on normally.
Step 1. Restart the computer.
Step 2. When the logo screen is displayed, trigger the repair tool by one of the following methods:
• Press F4.
• Press Enter to enter Startup Interrupt Menu, and then press F4.
• Press F12 to enter App Menu, and then select Lenovo Memory Self Repair.
Step 3. Read through the important information in the displayed window and click Yes to run the tool.
Step 4. Check the repair result on the pop-up dialog box. There are three types of results.
• Memory Repaired: it means that the memory failure is detected and repaired.
• Memory failure detected but repair was unsuccessful: it means that the memory failure is
detected but cannot be repaired.
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ThinkPad L14 Gen 5 and ThinkPad L16 Gen 1 User Guide
Bekijk gratis de handleiding van Lenovo ThinkPad L16, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Lenovo |
| Model | ThinkPad L16 |
| Categorie | Laptop |
| Taal | Nederlands |
| Grootte | 9580 MB |
