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andmaier
What's DOS?
Posts: 1
Registered: ‎10-13-2014
Location: Germany
Views: 1,586
Message 1 of 7

ideapad u330p bios update failed

I tried to install the bios update from the download sites (Version: 7CCN61WW, Date: 8/20/2014)

But after shut down by the install wizzard the laptop didn't boot up again.

By trying to manually boot I get the message "Default boot device missing or boot failed. Insert recovery media and hit any key then select 'boot manager' to choose a new boot device or to boot recovery media.

 

I tried but in the list aren't any items, even if I insert an usb stick (efi enabled) ther arent't any items to select.

I can't even enter the bios (hitting delete or f2 or f12 or other f-keys)

 

Somebody has experience with that?

 

 

Tonza997
Paper Tape
Posts: 4
Registered: ‎10-26-2014
Location: Suomi
Views: 1,518
Message 2 of 7

Re: ideapad u330p bios update failed

Hello, I'm having a similar problem with the same pc. I tried to update bios because I had power management problems with Windows. After the update was complete it went to an endless bootloop before POST, it boots up, blank screen for 15 secs and then it shuts down and boots up again. Please help me and tell me what to do!
Reisbauer
What's DOS?
Posts: 2
Registered: ‎10-27-2014
Location: germany
Views: 1,487
Message 3 of 7

Re: ideapad u330p bios update failed

hey guys,  updated my bios 10 min ago and had the same issue ( insert boot devices and and and...) but i fixed it.

 

 

1. press your recoverybutten next to the hdmi output (small button with an arrow)

2. select to boot in bios

3. save changes with fn + f10 and restart computer

4. now it should boot into windows normally

 

( if it dosen't boot into windows, boot in to bios again and change in the boot section to "legacy ..." (both!) and then save changes and restart.

 

i hope i could help!

Tonza997
Paper Tape
Posts: 4
Registered: ‎10-26-2014
Location: Suomi
Views: 1,475
Message 4 of 7

Re: ideapad u330p bios update failed

Well that doesn't work because my screen stays blank even if I pressed power key or the Novo key....

I pulled out the bios battery but it didn't fix my problem.

Reisbauer
What's DOS?
Posts: 2
Registered: ‎10-27-2014
Location: germany
Views: 1,465
Message 5 of 7

Re: ideapad u330p bios update failed

does the screen stay turned off or can you see that the screen gets an signal?

Tonza997
Paper Tape
Posts: 4
Registered: ‎10-26-2014
Location: Suomi
Views: 1,453
Message 6 of 7

Re: ideapad u330p bios update failed

It stays completely black. No signal.

janbart
What's DOS?
Posts: 1
Registered: ‎11-09-2014
Location: Belarus
Views: 1,402
Message 7 of 7

Re: ideapad u330p bios update failed

Have the same problem. U330p turns on,holds with nothing on screen for 15 seconds and turns off. Sleeps fo 5 seconds and then the same thing. No matter what button to press: power or boot(next to hdmi).

Does anybody solved this? Help please

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