Board Thread:Online Discussion/@comment-151.252.209.70-20160429211908

I started playing ESO on win xp,but the ESO doesn't support  xp anymore.Then I installed it on win 7 and everything worked fine so I just wanted to finish the main questline as quick as possible.But after the Thieves guild DLC,I got the error message that said that the Direct x version I use is no longer supported.So is there a reason for these "frequent" system requirements changes ?Thanks for the reply. 