I have a laptop Sony Vaio VPCEB42FM, I bought with Windows 7, The WIDI was working fine with my TV Samsung LED and my Adapter Netgear PTV2000, but when I decided to upgrade my Windows 7 to Windows 8 , the problem started, I download from www.intel.com the WIDI for windows 8 but it says that is not compatible, I tried to delete the old one from Control Panel in order to install again, but I cannot, It appears a message: Error 1721.Please I need your help. What should I do? Thank you.
↧