I did so you might want watch the attitude. when I post here, it is as a member not a moderator.
http/www.notebookcheck.net/Acer-Aspire-E15-Series.126905.0.html
"The specifications are pretty impressive especially since there are also a DVD burner, which is absent from many notebooks these days, SD card reader and a webcam with microphone"
Recovering pre-installed software and drivers
As a troubleshooting step, you may need to reinstall the software and device drivers
that came pre-installed on your computer from the factory. You can recover using
either your hard drive or the recovery discs you have created.
• New software: If you need to recover software that did not come pre-installed
on your computer, you need to follow that software’s installation instructions.
• New device drivers: If you need to recover device drivers that did not come
pre-installed on your computer, follow the instructions provided with the
device.
To recover your pre-installed software and drivers:
1 Click Start > All Programs > Acer, then click Acer eRecovery Management.
- OR -
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If you are recovering from your driver and application recovery disc, insert it into the
disc drive, then go to Step 3 after the Acer Application Recovery main menu opens.
http/global-download.acer.com/GDFiles/Document/User%20Manual/User%20Manual_Acer_1.0_A_A.zip?acerid=635575971371833777&Step1=NOTEBOOK&Step2=ASPIRE&Step3=ASPIRE E5-571G&OS=ALL&LC=en&BC=ACER&SC=PA_4#_ga=1.219782937.1833393424.1451779903