User Name Remember Me? I have done a bit of research and some say that I need to install the Memory Stick driver or the SD card driver. Message 4 of 16 , Views. After your computer has completed the boot process, please install the drivers per the included instructions. Everything works great and there are no errors in Device Manager, but the audio device does not show up.

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That seems to have worked now and the Ricoh device is under IDEs etc. Please install it’s drivers.

If you installed both and still not working, then I recommend reinstalling windows. I don’t think I’ve ever sony vaio e series base system device the yellow Im pretty sure I installed the win8 driver for that one and it worked. Laptop is running fine.

Skip to the end of navigation SONY. Snoy 1 of 16Views. Unkonown vevice Base System Device ” in device manger. By Camilla Mo — Last Updated: Please help Drivers base system device, video controller and unknown device missing hie i have just installed window 7 and this devices are missing, any help will be very much appreciated.


Unkonown ” Base System Device ” in xevice man Share with your friends and families and help them with similar problems! The time now is If the problem is not resolved, try another way.

Similar help and support threads Thread Forum Base system device, core processors yellow triangle in device manager Dell VostroCore2Duo.

How to Fix Base System Device Driver issue in Device Manager – Driver Easy

Download Driver Easy Free to fix this driver problem instantly! I have just re-installed the. Best Bluetooth Dongle For Audio Update the Drivers Automatically. Sony recommends performing an upgrade to the Windows 8 Operating Valo instead the clean installation.

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Originally Posted by maxie. All times are GMT Contact Us Legal Privacy and cookies. Select the base system device. Select the Base System Device.

I have installed both of these and still have sony vaio e series base system device problem. I suggest you to perform the upgrade process to make your computer work perfectly with the Windows 8 Operating System.


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Many thanks for your help.

After your computer has completed the boot process, please install the drivers per the included instructions. Originally Posted by maxie hi there Subject Author What to do??