HP (Hewlett-Packard) 377703-001 ユーザーズマニュアル

To attempt an operating system repair without deleting your 

personal data, use the Operating System disc that was shipped 

with the notebook: 

✎

If your notebook does not have an optical drive, you may need 

to connect to an optional external MultiBay. 

1. Connect the notebook to external power through the 

AC adapter and turn on the notebook. 

2. Immediately insert the Operating System disc into the 

notebook. 

3.  Press and hold the power/standby button for at least 5 seconds 

to turn off the computer. 

4. Press the power/standby button again to turn on the notebook. 
5. When prompted, press any key to start from the disc. 

After a few minutes, you may need to select your language, 

and then the Setup Wizard opens. 

✎

On the “Welcome to Setup” page, do not press R (step 8 in 
this procedure) until you have completed steps 6 and 7. 

6. Press 

 to continue. 

A licensing agreement page is displayed. 

7. Press 

 to accept the agreement and continue. 

The “Setup” page is displayed. 

8. Press 

 to repair the selected Windows installation. 

The repair process begins. This process takes 1 to 2 hours 

to complete. 
The notebook restarts in Windows after the process is  

complete.