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yaaseen
Paper Tape
Posts: 2
Registered: ‎01-10-2014
Location: india
Views: 522
Message 1 of 1

Ideapad z500 problem after Bios update to 1.21

hello guys ....

i am havng ideapad z500...

yestrday i updated my bios from V1.18 to V1.21...

but after update i have been faceing two major issues ...

1) the FN key function are change ie.before bios update i can mute,increase,decearse brigthness and volume by just pressing f1 to f12 key bt now after update i have to press FN +F1 ...F12

to do so...its really frustrating

then

2) after bios update i m getting blue screen telling DRIVER _POWER_STATE_FALIURE

plssssssssss..guy anyone tell me d solution for these issue

 

 

thanks in advance

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