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Re: emachine w2686 no display when boot up
Couple things to check. First, check with different monitor. Their monitors are usually build by KDS and I think there was a bad series out there. Also check for any beep codes through speakers on startup, this can tell you bad ram or bad video out. Also try unplugging computer and removing CMOS battery inside (watch like battery). Lastly, If non of the above, a bad processor will allow the computer to come on but no beep, no boot, no nothing but fans and green power light. Hope this helps a little.....
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hi! if your pc is still powering then theres no problem with the PSU, if your pc boot and have a display on your monitor then theres no problem with your VGA card and RAM but if your PC don't have display then you must check your VGA and RAM it maybe a faulty hardware. and next thing you do is check if your HDD is stillworking and make sure you have a bootale CD with you..good luck
hi im josh in cebu phils.may i help you? Friend if the pc does'nt power on even you have replace the power supply. it means that there is a major problem in your hardware definetly if not the power suppy the motherboard or the processor.be sure to have compatible mainboard and processor because there are mainboard that does'nt support a certain processor please try to check it .try to replace another motherboard that is compatible to your processor. or check the connection of the power on button and the wires from supply to motherboard.please do that to solve your problem hope i helped you good luck.
Emachines have had a lot of problems with their power supplies going bad and destroying the motherboard in the process. If you can, start looking for a replacement motherboard (on eBay) and a larger wattage power supply (any local computer store) especially if you have experienced the computer shutting off or rebooting for no apparent reason. If you're lucky, you can try booting into safe mode by pressing the "F8" key on you keyboard during the boot process and select safe mode from the menu. If your computer boots up, then there exist the possibility of a corrupt video driver and/or corrupted file system. If you still can't boot and experience the same thing, then you may have a physical hdd problem or again, power supply, motherboard, or both. Also, do not over look the possibility of an internal fan on the video chip not turning. I hope this helps and good luck.