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3 Posts

07-28-2018

TR

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  • Posts: 3
  • Registered: ‎07-28-2018
  • Location: TR
  • Views: 106
  • Message 1 of 1

320-15IKB - DRIVER SIGN PROBLEM AFTER BIOS UPDATE!

2018-07-28, 17:12 PM

Hello!

First i have a bad english. My main language is Turkish. I have a problem after bios update in device manager. In addition. İt says driver sign problem. Driver sign name : PSADD.SYS My driver version: 4WCN40WW My computer : Lenovo Ideapad 320-15IKB. At first I did not care about it. But i got blue screen (bsod) during windows update. It says PAGE FAULT IN NONPAGED AREA Unsuccessful: PSADD.SYS. After it back to 1709 and i used my computer. I still using my computer. But i can't install update. I send a email to Lenovo Support but they says do One Key Recovry (OKR). But i think its a bad solution. What must i do?x

 

 

Mod's Edit: System model added to the front of Subject line to improve visibility / clarity.

 

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