Well there seems to be a significant problems with media player 11 with you. Did you report this problem to microsoft. If not do it they will give you a solution.

May be your palm tx is not compatiable with windows vista. Check with the palm tx vendor for support.

You need to change the firewall setting. Ask your office administator to assist you. Perhaps in your office they might have blocked these site. Ask the admin to change the profile settings.

check this site support.microsoft.com and search for vista networking. You will find a detailed article on how to network your systems .

Did you check if your modem is compatiable with windows Vista?. Also are you using the correct drivers for windows Vista. Check this information first.

remove the software from registry itself. Try regedit from run. then go to HKey_localmachine->user profiles-> software. there you will find the entry for nero, just delete the folder that all.

delete the profile and create a new profile this should solve the problem. I think the user profile is corrupted.

Windows XP support is not going to end atleat for another 2 years so dont worry. It will continue to run for a while now.

there might be a port conflict with another device. check your device manager for any conflict or yellow signs. this will give you a clear picture

Check the firewall setting and security policy. this should solve your problem. I feel its the firewall setting that are causing the problems

You need to check with the vendor of bearshare for comptiability with windows Vista. Nothing else can be done. Check microsoft support site if they have any info.

Are you trying to install office software that came with another machine?. If this is the case it will never install because the product you have is an OEM which means the license works only on that...

Its a problem with the driver or the port. Check for latest video drivers if it is ok then run a hardware diagnostics test on the ports. I am sure you must have received a CD from the vendor.

There could be a problem with router, or something is intefering with the router so the signals are interfering, Call the vendor and ask for support

The question is from where are you getting the IP address, DNS and DHCP. the series you mentioned is a private series, It also depends on if this is internet or intranet.