I have tried installing ubuntu 14.04 64-bit on windows 8 , the installation completed without any error but after installation completed it shows me a message that System is running in low graphics mode, on other hand i have successfully installed ubuntu 14.04 32-bit on same system.
Now I want to reinstall 64-bit ubuntu , what should i do to overcome that error message.
I know this question is duplicate but i did not found any solution yet thats why i am re-posting this.