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So ive finished by pc build, and was dying to just switch it on and install windows 7. Everyone came on okay, then all of a sudden theres the erroe "Disk boot failure Insert system disk and press enter." Everything is plugged in correctly, hard drives and CD rom and i have set the CD rom to boot first but i still get this error. I dont want it to be a motherboard failure because it will seriously annoy me. Anyone have any possible solutions for this?
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AMD FX 6300
8GB DDR3 RAM
Gigabyte 970 a d3 Motherboard
AMD 7750
500GB Seagate Hardrive
480w PSU
And exactly which power supply is that?
*first* Doublecheck if your HD is plugged in correctly. how about that little wirethingybob from the PSU with power?
*second* no, seriously... doublecheck, don't just tell us you checked three times already.
*report on your findings*
*kick it - it sometimes works*
You have installed or are installing?
If installing is your BIOS showing the CDROM drive? Is your Windows disk ok? It's basically not picking up OS disk (either by not being able to get data from the cdrom or the cd). Check cables, both for the power and motherboard connections, try a different channel.
If you have installed switch primary to your hard drive / ssd.
If you get into the BIOS, normally F8 or DEL as it boots up, it will probably be in Adv Settings > Boot Devices. You can see the name of your CD in the general settings of the BIOS. All drives should be listed there. Just make sure the CD is one of the Boot Devices, pop the CD in and reboot after saving the BIOS.
If that doesn't work then your CD isn't bootable. Shouldn't be a problem if it's a proper CD. If it's one you "aquired" then you needed to make it bootable when you burned it.
If you're still using the power supply that you indicated in this thread:
http://www.mmorpg.com/discussion2.cfm/thread/378923
Then I'd say, stop, replace the power supply, and then we can proceed. It's not worth trying to debug a system when you know right from the start that the power supply is complete garbage. Even if the power supply isn't the immediate problem, it will soon cause problems of its own.
The problem is not your PSU. It has ample wattage.
Your system is either not recognizing the CD/DVD Drive or the CD/DVD itself.
1) Check your IDE/SATA Connections and Power Connections. Make sure they are firmly seated in your CD/DVD Drive.
2) Watch the System POST to make sure that the CD/DVD Drive is posting as an IDE/SATA Device.
3) Check your BIOS to make sure the CD/DVD Drive is showing up as a valid device and set the CD/DVD Drive as the FIRST Boot Device.
4) Make sure you actually have a DVD Drive. DVD's do not work in standard CD Drives.
5) Clean the DVD and make sure it doesn't have any major damage such as deep scratches or the like.
6) Last Resort: The CD/DVD Drive may have a mechanical issue, so Tap the CD/DVD Drive solidly on the metal casing with the handle of a screwdriver. Once should be sufficient. Do not repeatedly beat it.
"Walk soft on the Paths of Society...For Subtlety is the Blessing of Sanctuary."
- anonymous
While the power supply probably isn't the immediate problem, for the computer to not run right now is more of a blessing than a curse, as that may well prevent the power supply from frying other hardware. Don't look at the nominal wattage; look at the particular power supply. It says "480 W", but under real-world usage, it's more likely that it would run out of spec at 100 W than stay in spec at 400 W, let alone 480 W.
Furthermore, with that caliber of junk, would it really be all that surprising if the problem is that a wire for the SATA power connector or some such simply isn't connected?
BIOS settings for boot order/boot devices.