fillet Posted February 23, 2014 Share Posted February 23, 2014 Dear All,I just bought an Alienware m14 with Bios A07 pre-installed from DELL.I am unable to boot up the laptop sometimes. I hear 7 beeps. I have to keep trying until the laptop boots.When playing DOTA2 , every few minutes, the computer totally freeze for 2-3 seconds, then resume to normal.any idea what might be wrong? and any solutions? Quote Link to comment Share on other sites More sharing options...
fillet Posted February 24, 2014 Author Share Posted February 24, 2014 Dear All,I just bought an Alienware m14 with Bios A07 pre-installed from DELL.I am not able to boot up the laptop sometimes. I hear 7 beeps. I have to keep trying until the laptop boots.When playing DOTA2 , every few minutes, the computer totally freeze for 2-3 seconds, then resume to normal.any idea what might be wrong? and any solutions?Now I got more problems.. my onboard ethernet card wasnt detected. Integrated graphic and dedicated gpu sometimes wasnt detected... laptop screen blackouts randomly for a few seconds.Could this Imply a mother board issue? Quote Link to comment Share on other sites More sharing options...
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