Ubuntu 11

After I restored the firmware back to the WD Scorpio Black WD2500BEKT that was Soft Mod or Hacked for the Xbox 360 I installed Ubuntu on that HDD in a Acer aspire one netbook everything was going fine until the Browser was open couldn't watch any video but YouTube the Ad's alone slowed down everything. When there was noting running CPU Usage 13% 15% never once did it fall, tweaked Power settings everything I could do. At the end I decided netbooks, Smart Phones and Tables are noting more then garbage and ARM Chips are Too. ARM Processor is going to replace Atom Processor's in 3 years LOL OK You keep thinking that.