Well it installed on my computer twice ( and on many other computers ) without a hint of a problem. You tell me why it should have problems installing on yours?
If you are interested in resolving the problem then please provide the information requested below and we can perhaps discover the reason why. Ranting is just wasted effort.
Please provide a copy of your System Information file. Type System Information in the Search Box above the start Button and press the ENTER key (alternative is Select Start, All Programs, Accessories,
System Tools, System Information). Select File, Export and give the file a name noting where it is located. The system creates a new System Information file each time system information is accessed. You need to allow a minute or two for the file to be fully
populated before exporting a copy. Please upload to your Sky Drive, share with everyone and post a link here. Please say if the report has been obtained in safe mode.
Please upload and share with everyone copies of your System and Application logs from your Event Viewer to your Sky Drive and post a link here.
To access the System log select Start, Control Panel, Administrative Tools, Event Viewer, from the list in the left side of the window select Windows Logs and System. Place the cursor on System, select
Action from the Menu and Save All Events as (the default evtx file type) and give the file a name. Do the same for the Applications log. Do not provide filtered files.
For help with Sky Drive see paragraph 9.3:
http://www.gerryscomputertips.co.uk/MicrosoftCommunity1.htm