Android x86 (4.4.2 r1) NO ROOT + OpenGL null

[Evgeny Telny]

Hello to everybody.

Yesturday I installed this version of Android on my old "Acer Aspire 5220".

I have many troubles...

1.  Root is not working (I can edit files in my system/lib, and create new folders)
2. OpenGL is not workin. null null null in Settings -> Tablet Info.
3. I can't run many apps from the Play market(chrome.opera,skype and many others). All downloaded games crashes. Can't change wallpaper. 
4. Touchpad not workin, just mouse.
   

Please, tell me somebody how to fix dats bugs?

P.S SORRY 4 MY BAD LANG.