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[REQUEST] Lenovo B50-70 (9DCNxxWW) BIOS Unlock
#21
(10-10-2016, 02:03 PM)lupisor Wrote: hello, I have a little problem:
I received my laptop bios modified (lenovo b50-70), I flashed the laptop and everything was ok until I changed a parameter at the video card IGD to PEG. Now the screen is dead and the laptop does not get to POST. I managed with the combination FN + R to access bios recovery, I found the name and file extension needed. l started the procedure and it reads usb stick then i receive 3 beeps and laptop restarts. can someone help me please
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#22
Hello!

I also have a B50-70. I don't know how I did it, but I managed to get the "Advanced" tab without modifying anything. Just pressed some buttons. Although I have no idea how to repeat it. Anyway, I'd like to make some "Advanced" adjustments too...

I did the report as you asked https://www.sendspace.com/file/smckwt 

Thanks and looking forward to hear from you!
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#23
(10-30-2016, 08:21 PM)dashposh Wrote: Hello!

I also have a B50-70. I don't know how I did it, but I managed to get the "Advanced" tab without modifying anything. Just pressed some buttons. Although I have no idea how to repeat it. Anyway, I'd like to make some "Advanced" adjustments too...

I did the report as you asked https://www.sendspace.com/file/smckwt 

Thanks and looking forward to hear from you!
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#24
Can u guys help me how to unlock hidden pages in bios cause my laptop using Intel Integrated graphics cause of Amd dedicated and i must increase Dram frequency..
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#25
(11-12-2016, 09:36 AM)markocasual99 Wrote: Can u guys help me how to unlock hidden pages in bios cause my laptop using Intel Integrated graphics cause of Amd dedicated and i must increase Dram frequency..
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#26
Hello!

I've been using this BIOS for about 10 days and everything seemed OK until now.

Now it's just black screen after I press power button. I tried removing HDD, RAM etc.

How can I revert to the stock BIOS?

Thanks!
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#27
I want to unlock my Lenovo B50-70!
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#28
(02-14-2017, 09:06 AM)pijussimke123 Wrote: I want to unlock my Lenovo B50-70!
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run tools https://www.sendspace.com/file/i30hum , make bios damp and report
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#29
(02-14-2017, 09:25 AM)Dudu2002 Wrote:
(02-14-2017, 09:06 AM)pijussimke123 Wrote: I want to unlock my Lenovo B50-70!
Hi
run tools https://www.sendspace.com/file/i30hum , make bios damp and report

https://www.sendspace.com/file/1yjswh
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#30
Here is link with rom file https://www.sendspace.com/file/d8i0cg
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