Under the automatic update thing for my Windows XP, I got the one saying my version is no longer secure and recommends upgrading to XP service pack 2. So I begin the installation, halfway through I got some error message and eventually said it was not installed properly. I restart the computer and now it wont start up. It just goes to the opening Windows XP screen and restarts over and over once it gets there. It did automatically create a restore point before the attempted installation, but how can I restore to an earlier date if I cant even start up windows. I know about system recovery but doesn't that just delete all installed programs and just restore it to like when it was new?
Help please!