How to change operating system on laptop Tags: Configuration Laptops Windows 7 How To Last response: September 8, 2012 2:08 PM in Windows 7 Share sanket 1234 September 8, 2012 1:55:34 PM Dear sir, I have a laptop compaq CQ40 installed windows7. but i want to install windows XP instead of windows 7.please guide me. More about : change operating system laptop | E-mail me updates | Report abuse Register or log in to remove ex_bubblehead Laptop Expert Windows 7 Expert September 8, 2012 2:08:38 PM Purchase a copy of Windows XP and install it. | Report abuse Ask the community Publish Tom's Hardware>Forum>Windows 7>How to change operating system on laptop> Related ressources: ForumHow to change operating system of my laptop from XP to Windows 7 ForumHow to change the operating system ForumHow to change the operating system ForumHow can i reload my laptop with a new operating system ForumHi, I bought my new laptop without an operating system and I\'m trying ForumBest operating system for a gaming PC? ForumNew SSD / ' Operating System Not Found' Issue ForumHow do i change the operating system language from italy to english ForumOperating System not found puzzle ForumHow to repair missing operating system in asus laptop computer ForumI have laptop which has XP operating systen and when I connect this ti my TV Bra ForumClean install of operating system on HP laptop ForumComputer won't install any operating system . ForumHow to recover operating system on a gateway laptop accidentally wiped out ForumHow to solve the problem no operating system of laptop ForumWindow 7 this copy is not genuine ForumHow do you create an association ForumHow to play crysis warhead in 32 bit with nvidea ForumHow to change from 64 bit to 32 bit in windows7 on laptop ForumHow to start two thrones in 64bit More resources Read discussions in other Windows 7 categories Configuration Customization Drivers Security Laptops !