Hi,
Any easy way to rollback to W7 from W10, I just got a new Acer Aspire 3 and there is no DVD.
I do have a USB Patriot 8GB and saw some youtube stuff but this does not seem a goer. I also tried the virtual box but its a little too complex.
All good advice welcome.
Berne
Hi Berne,
To downgrade from W10 to W7 without DVD-ROM, you can create a bootable USB Flash that contains Windows 7 ISO and proceed from there. The basic steps would be:
Step 1: Acquiring W7 ISO file (essentially a Installation DVD in a file) with genuine key. With W7 being EOL, you can find W7 Key for cheap on Ebay or Amazon, you can even grab a broken screen/dead laptop for dirtcheap or free with W7 Sticker at the bottom.
Step 2: Put this ISO file into a USB Flash. There are many softwares that can do this for you. I use Rufus v2.1 but any software will do. You can find plenty of tutorials online.
Step 3: Go to your BIOS (turn on your laptop then repeatedly hit Del/F2/F12) and disable UEFI setting.
Step 4: Back up your data. I can not stress this hard enough. After this this is point of no return, if you happen to format your important files, or you can not boot into Windows any more (BOOTMGR MISSING...) and you have no means to extract data out of it.
Step 5: Turn on your laptop. Instead of booting from HDD/SSD, it will automatically boot from USB FlashDrive containing W7 ISO. Proceed with a clean installation and this will wipe all data on target partition (most probably C:\) then the setup will continue. After several resets then Voila! you have your fresh W7 running on W10 laptop.
You will have difficulties getting official drivers for W7 from manufacturer, especially if it comes with W10-preloaded, but INF driver files can be added manually. Not all features are guaranteed to work, for example Fn Key + Screen Brightness or proprietary key functions. Back then I downgraded several notebooks from W8.1/W10 back to W7 and and they all worked fine but you have to put extra time to find drivers for it (or go Linux).