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18 Posts

05-27-2009

Lithuania

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n500 - external monitor in dos/bios mode?

2010-06-27, 1:41 AM

hi all...

 

My primary lcd is broken, works only external monitor in windows mode...

 

Question: how i can access external monitor on dos/bios mode? Now blank screen only. Works under windows driver only.

 

Thanks for all...

 

3000 n500, graphics mobile chipset..

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2143 Posts

07-14-2009

USA

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  • Message 2 of 8

Re: n500 - external monitor in dos/bios mode?

2010-06-27, 2:05 AM

Try this:

 

Press Fn + F7 to switch to external monitor. (Keys may be different on your model,

should be a Fn combo key with two small monitor icons).

 

Enter BIOS on boot up, (F1?) and change Display Power On

setting to Auto.

 

 

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18 Posts

05-27-2009

Lithuania

80 Signins

320 Page Views

  • Posts: 18
  • Registered: ‎05-27-2009
  • Location: Lithuania
  • Views: 320
  • Message 3 of 8

Re: n500 - external monitor in dos/bios mode?

2010-06-27, 2:52 AM

bad.. :(

 

Fn+F7  and ext monitor starts working only while windows login screen appears...

So, without any picture i cant edit bios.. :(

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2143 Posts

07-14-2009

USA

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  • Message 4 of 8

Re: n500 - external monitor in dos/bios mode?

2010-06-27, 3:09 AM

Have you tried:

 

Press F1 on boot, should enter bios even if you can not see it.

Then try the Fn keys.

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18 Posts

05-27-2009

Lithuania

80 Signins

320 Page Views

  • Posts: 18
  • Registered: ‎05-27-2009
  • Location: Lithuania
  • Views: 320
  • Message 5 of 8

Re: n500 - external monitor in dos/bios mode?

2010-06-28, 20:40 PM

not working...

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2143 Posts

07-14-2009

USA

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  • Posts: 2143
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  • Message 6 of 8

Re: n500 - external monitor in dos/bios mode?

2010-06-28, 21:02 PM

Does it seem to enter BIOS? No further activity?

 

If Power On Display is set to LCD only, you may be stuck.

Normal solution would be to replace LCD, so mabye switching

with a bad LCD is not possible.

 

We could try it "blind", I could give you the keystrokes, arrow keys etc. to make the change,

but since I have a N100, I do not know if the same input would have the same results!

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18 Posts

05-27-2009

Lithuania

80 Signins

320 Page Views

  • Posts: 18
  • Registered: ‎05-27-2009
  • Location: Lithuania
  • Views: 320
  • Message 7 of 8

Re: n500 - external monitor in dos/bios mode?

2010-06-28, 21:58 PM

thank you very much, but dont waste your time :) not sure the same keystrokes are on n500...

 

think only way is replacement of new primary lcd :(

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2143 Posts

07-14-2009

USA

4807 Signins

93056 Page Views

  • Posts: 2143
  • Registered: ‎07-14-2009
  • Location: USA
  • Views: 93056
  • Message 8 of 8

Re: n500 - external monitor in dos/bios mode?

2010-06-28, 22:01 PM

Yes, the BIOS may be laid out different, and the next thing you know,

things could get worse!

 

Good luck, and post back if you get it sorted out.

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