Dot net framework wont install on XP sp1

[JamesMK]

Downloaded the final version of DotNetFx 3.5 w/SP1 - final not beta. (Full download - not web installer)

The install bar was about 60% of the way across when an error message cropped up saying it could not complete as DotNetFramework 3.0 sp2 was not installed. Searched Microsoft and could not find any link to dotnetfx30sp2 anywhere - only found dotnetfx30sp1.

[Ettan]

uninstall .net framework 3.5 and reinstall it from the following link and it shud work. even i encountered the same problem and now it works fine.

http://www.microsoft.com/downloads/d...displaylang=en

[HiJon]

Try the following:
1. Open Registry Editor (regedit in command prompt)
2. Navigate to the key HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Eventlog\Security\ServiceModel 3.0.0.0
3. Right click ServiceModel 3.0.0.0 select Permissions
4. Click Advanced
5. Under Permissions tabs, Select Inherit from parent the permission entries that apply to child objects. Include these with entries explicitly defined here.
6. Click Apply, Click OK, Click Ok and Close Registry Editor.

[Ekavir]

Archived from groups: microsoft.public.windowsxp.general

How to troubleshoot Microsoft .NET Framework 1.1 installation issues

Please have a look at this page too!
http://blogs.msdn.com/astebner/archi...15/468147.aspx