Step 4 doesn't work for me and i'm unable to install acer download tools after extraction when i click it, or run as administrator, it says the program has stopped working, windows is looking for a solution.
What operating system are you using?
im having trouble with installing recoveryMT has anyone with Windows Vista successfully installed drivers that work?
ive tried to install liquid usb tool setup but keep getting an error.
Windows Update should download them automatically, at least it did for me although I'm using Windows 7.
Try plug it into a different USB port, that might make it re-download the necessary drivers.
on step #4 i get "sd image download procedure failed....SIGNATURE_MISMATCH" and can't seem to find anything on google
if i skip that step, in recovery more i stay blocked on Acer logo
Try flash using the Acer Download Tool.
It's under 'Important Note' in the first post. If you have questions how to use it it's best to read the Acer Download Tools thread or post there.