CodePudding user response:
Waiting for a long time, can you updateCodePudding user response:
Start the press F8, then try the last known good configurationCodePudding user response:
Win10 system? So, such as the end, never end can restart or recovery systemCodePudding user response:
Lenovo has after-sales, have WeChat artificial support, they understand, I need the row of keys of f1 fn + looking for customer service, and then solvedCodePudding user response:
Auto repair, take it to a computer store to see see