Alienware m18x Screen blackout all of a sudden.. No display...

[MsPcengineer]

that's a disgrace you shouldn't be having troubles with such a expensive laptop, and believe me it will have more problems in the Future why advice Sell it before the problem arises more

[ASDfasdfasdfful]

Could also be the CPU. My last desktop had the similar problem and it turned out that the CPU was bad.

[Robearwgl]

push the power button

[DanXbix]

maybe try "fn & f8" HDMI IN. I read somewhere someone had a similar problem

[big6boss9]

Swap the grafics cards or try just one

[big6boss9]

grafics card problem... i think so. 

[jkumarbj]

@big6boss9 replaced graphics card 2 time by alienware support

[big6boss9]

@jkumarbj ok. MB problem...

[swissfallout]

the same exact thing has happened to me :( except i have the m11x anyone able to help ??

[viper2131]

Is it a year old? I suggest calling alienware, they might send you a technician to your house and fix it for free.

[jkumarbj]

@viper2131 yes i did talk to alienware support they sending new Mother Bord see if fix the problem...