try

tracert www.google.co.uk


this time you have to add the www


START >>>> RUN >>> type cmdMicrosoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.

C:\Documents and Settings\Sandra Wilson>ping google.co.uk
Ping request could not find host google.co.uk. Please check the name and try aga
in.

C:\Documents and Settings\Sandra Wilson>pinggoogle.co.uk
'pinggoogle.co.uk' is not recognized as an internal or external command,
operable program or batch file.

C:\Documents and Settings\Sandra Wilson>ping google.co.uk


and in the black box type the above.

Then you can try


ipconfig /flushdns

And reboot.

ues can access google from that link, no problem, but can not do any searches