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Chapter 5. Troubleshooting
The system cannot be | • If you are outputting the screen to an external |
switched from highperform- | display through an HDMI cable, you might not be |
ance GPU to | able to switch to |
GPU. | display device back to the LCD display of your |
| notebook before you switch to |
A Password problem
I forgot my password. | • If you forget your user password, you must take |
| your computer to a Lenovo authorized servicer or a |
| marketing representative to have the password |
| changed. |
| • If you forget your HDD password, a Lenovo |
| authorized servicer cannot reset your password or |
| recover data from the hard disk. You must take your |
| computer to a Lenovo authorized servicer or a |
| marketing representative to have the hard disk drive |
| replaced. Proof of purchase is required, and a fee will |
| be charged for parts and service. |
| • If you forget your supervisor password, a Lenovo |
| authorized servicer cannot reset your password. You |
| must take your computer to a Lenovo authorized |
| servicer or a marketing representative to have the |
| system board replaced. Proof of purchase is |
| required, and a fee will be charged for parts and |
| service. |
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