Hi bobtier,
Thank you for posting in Microsoft Community.
The drivers are released instead as a package that has all of the drivers and the BIOS in one download. This download has a master installer that installs all the drivers. Use the following steps to keep your ICONIA Tab W510 up-to-date with the latest driver package version. Visit the Drivers and Manuals section of the Acer support website. Acer ICONIA TAB W510 Drivers Download. Acer ICONIA TAB W510 drivers are tiny programs that enable your Tablet hardware to communicate with your operating system software. Maintaining updated Acer ICONIA TAB W510 software prevents crashes and maximizes hardware and system performance. Using outdated or corrupt Acer ICONIA TAB W510 drivers can cause.
1.What exactly do you mean when you say “rear camera is not installed “?
2.Is it built-in camera or external camera?
Method 1: Installing Camera drivers in Windows 7 Compatibility Mode.
Let’s try reinstalling the camera drivers and then check with the issue.
Step 1: Follow the steps provided below to uninstall the Camera Drivers.
a) Hover the mouse to bottom left corner and right-click on the ‘Start icon’.
b) Select ‘device manager’.
c) see Imaging Devices in the device manager, right click uninstall the drivers.
Step 2: Follow these steps to install the drivers in compatibility mode and check if that helps.
a) Download the Camera drivers from the manufacturer’s website.
b) Right-click on the driver and click on ‘properties’.
c) Click on the ‘compatibility’ tab and check the box ‘Run this program in compatibility mode for’ and select Windows 7 operating system from the drop down.
d) Click on ‘Apply’ and click ‘OK’ and run the file to install it.
I would also suggest you to contact the manufacture of the product and check.