hi there i hope someone can help. my hp pavillion dv71055ea keeps failing. the screen lights up as normal starts with the hp screen then goes on to a boot screen asking for safe mode, safe mode with networking and start windows from last working config and also boot windows normally etc. i have suffered with the laptop just switching its self off randomly weather its been on seconds miniutes or hours, it doesnt really switch off more like a reset then comes back on or somtimes goes off during the boot faze. there is no battery connected nothing plugged in either just power lead. if have tried resoluton tests i tried all other boot modes all the f key trickes, removing hard disk putting it back in. also tried the hard disk bios test tried all the trouble shooting tricks. if i select any of the boot options i get a black screen all fans are running normally i can here hard drive operating all lights are on as normal but end up with a black screen its lit but black if that makes sence, computer wont respond i have tried pressing caps keys etc and get nothing. if i touch the power key it turns off straight away no need to hold key down or anything just goes off. i have done the hard rested buy cable out and holding power button in. there are some very important family pics on there i really dont want to loose them ill be backing everythng up from now on. i really hope someone can help
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