I have removed CMOS battery and held power button for 30 secs, repeated that 3 times and on boot up i am getting 5 beeps.
I am on unlocked A08 BIOS, in video configuration i have set Primary Video device to PEG from SG (thanks to some guy on these forums who said to do that, now it cannot boot).
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Ok, this manual helped me. now it works: Alienware Mobiles - 5 Beeps after turning ON the system | Dell
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The Revelator Notebook Prophet
Good find. I ended up blind flashing the BIOS in a similar situation (setting Primary Display to PEG without also disabling IGP) to restore function. Glad it worked out.
How to correctly reset CMOS on R3
Discussion in 'Alienware 17 and M17x' started by Heihachi88, Jul 7, 2012.