My cd is working in 32 bit win 7 but not in 64 bit win 7 Tags: Configuration DVD CD-Rom Windows 7 Last response: January 1, 2013 11:50 AM in Windows 7 Share vaishu1991 December 28, 2012 11:47:20 PM i have a protected dvd its working in win 7 32 bit but when i insert in 64 bit operating system its showing "cannot find any protected dvd" please help me to solve this issue More about : working bit win bit win rgd1101 a b $ Windows 7 December 29, 2012 12:54:03 AM what do you mean protected? you mean encrypted? raxeee8 January 1, 2013 11:50:45 AM go to start-->Action Center-->Windows Program Compatibility Troubleshooter(located on bottom left)--> browse that particular thing to run in previous versions of 64 bit. Can't find your answer ? Ask ! Publish Related resources: ForumWin 7 32 bit installed with 64 bit CD ..Need help ForumOne Mobo Two HHD Win7 64bit mainOS & XP pro 32bit 2 cd OS will it work ? ForumWin7(32bit ) -> Win8(64bit )? ForumWin 7 64-bit on Vista 32-bit ? ForumWin xp 32bit is fine, but win7 64bit bsods constantly Forum32 bit browser not working in win7 64 ForumWindows XP Pro 32bit to Win 7 Pro 64bit Upgrade ForumHow to downgrading to Win 7 32bit from 64bit ForumWindows 7 RC 64 bit can't install on win vista 32 Forum[Solved] 32bit Program No longer Working On 64bit Win7 ForumDual Boot Win 7 32 bit and Win 7 64 bit ForumDVI not working on Win 7 32 (VGA either)& 64 bit except VGA works on 64bit ForumWindows XP home edition 32bit to Win 7 Pro 64bit Upgrade ForumNeed clarification and advice about upgrade XP 32-bit to Win 7 64-bit ForumWindow 7 ultimate hp product key Forum[Solved] WIN 7 working with ATA? ForumGaming PC working until today? iaStor? ForumHow to get Epson 636U working in Win7/64 ForumWhen right clicking on desktop windows stops working ForumMicrosoft word has stopped working 2010 windows 7 while saving More resources Read discussions in other Windows 7 categories Configuration Customization Drivers Security Laptops !