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nonuby
Envios: 5

BIOS Advanced Menu - E5-421G

Is the technique listed in  http://community.acer.com/t5/Notebooks-Netbooks/Advanced-BIOS-settings-for-Aspire-E1-522/td-p/151267 portable to other Acer UEFI BIOS crippled laptops? Primarily th E5-421G. Is BIOS crippling restricted to Acer, quite angry that I cant boot a 64bit VM due to this crippling. Is there any other way to enable virtualization extensions and disable completely the discrete graphic units? 

Member
nonuby
Envios: 5

Re: BIOS Advanced Menu - E5-421G

Changing 0x21b and 0x21c to 1 had no effect unfortunately, perhaps different location on E5-421G 


How can I determine the location to enable the advanced menu?

 

 

Member
nonuby
Envios: 5

Re: BIOS Advanced Menu - E5-421G

Phew, wasnt able to turn on the advanced menu but did managed to enable SVM virtualiation by flipping the bit at 0xf4. This is on E5-421G, at least I can get some use out of it now. 

 

Thanks acer for the crippled laptop, it will surely be my last Acer purchase. 

 

 

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