I can't Install windows 7 on my aspire ES1-431... I installed windows 8.1, But I couldn't Install windows 7.
I just ran into some "Load Driver" problem.
It says:
"A required CD/DVD drive device driver is missing. If you have a driver floppy disk, CD, DVD, or USB flash drive, please insert it now.
Note: If the Windows installation media is in the CD/DVD drive, you can safely remove it for this step."
I choose "ok" then another error messege apears it says:
"No device drivers were found. Make sure that the installation media contains the correct drivers, and then click OK."
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I'm trying to install windows 7 home premium.
with usb written by Rufus
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I installed Windows 7 on diffrent computer with same iso, the same method, and the same weather conditions.
I just don't know why this problem popups now?
Please any help will be appreciated.