As reported earlier, the government of Kingdom of Saudi Arabia as per their announcement today shut down BlackBerry messaging service effective immediately. All three of the carriers in Saudi Arabia have blocked the BlackBerry messaging service due to the issues which had a dispute raised between the Saudi government and the BlackBerry administration about access to private and encrypted information of BlackBerry users.
I have also shared this trick earlier to make your Windows XP faster, but still some people were having problems finding this. So, I have separated this out.
To disable unneeded startup services for a safer, faster XP, use the “Services” Admin Tool (Control Panel > Administrative Tools > Services). If you are a single user of a non-networked machine, you can disable the following items, with no ill effect.