0xc00001d Problem

[BallbustGirl]

When I start the game Windows shows me this error. This is my first time play and I checked that my computer meet the requirements. All downloads are successful but when I start SL this is all I get. Urgent help from anyone is appreciated, thanks in advance.

[valerie Inshan]

This thread may help you:

http://community.secondlife.com/t5/Getting-Started/0xc000001d-error-Failure-to-initialize-properly-REPEAT-QUESTION/qaq-p/932463

[Rolig Loon]

You're not going to be able to get into SL with that computer, at least not with that viewer.  That error message is telling you that you are using an outdated computer that was built before about 2005, when SSE2 started being built into all computer CPUs.  Almost all of the current SL viewers require SSE2 to run.  The only popular ones that don't are the old LL 1.23 viewer (last updated in 2009 but still available at http://wiki.secondlife.com/wiki/Linden_Lab_Official:Alternate_Viewers) and one version of the Phoenix viewer (available at http://www.phoenixviewer.com).