Questions & Answers for: aspire 7520 wont power lights

...Aspire 7520 turns off and on repeatedly Each time I turn the computer on, the power button lights up and it makes the start up sounds, then promptly turns right back off. This happens over and over ...

...Aspire 7520 turns off and on repeatedly Each time I turn the computer on, the power button lights up and it makes the start up sounds, then promptly turns right back off. This happens over and over ...

...aspire 7520 no charging,no run on main,run on battry only,laptop power adaptor led is damage, this could be due to the fault in the ac adapter,please try swapping another adapter if it works then you ...

...aspire 7520-5907 i fashed the bios and now it starts but wont boot ..there is just a black non responding screen.do you know a method i coud use to fix the bios please .... thanks The term for this ...

...7520 wont even run bios check it just power on then off and so on sometimes at random it will load and work fine for random amounts of time then just power off and then it back to on off on off any ...

...Aspire 7520 black screen wont boot Acer Aspire 7520 black screen. hi, i have a problem with my laptop i was installing sp 2 for vista and it was blocked so i forced the shut down. now i have a black ...

Aspire series 7520. Power on and off rapid cycling. Won't boot. Unsure if power supply problem or motherboard fried. Screen black, power button lights up then goes off cycling over and over. Sir, form

ASPIRE 7520/7220 series laptop(17"). I have an ASPIRE 7520/7220 series laptop(17"). When I attempt to power up, the power light is green, the cooling fan runs and briefly the HDD led will flicker

aspire 7520 powers on then off i was using a file converter when my little one pulled out the power lead(wont run on battery) when i put the power lead back in an tried booting all it does is power up

...aspire 7520-5185 will not turn on it wont turn on at all Take out the battery then press and hold power button for about 30 seconds, then put battery back in again and try to turn on. Might as well ...