Download the corresponding edition of Windows 7 with SP1 integrated you have a license for and do a repair upgrade:
•Windows 7 Home Premium (x86) - 32 bit
•Windows 7 Home Premium (x64) - 64 bit
Microsoft Windows 7 Service Pack 1. Microsoft Windows 7 Service Pack 1 Latest. February 22nd, 2011. NVIDIA GeForce RTX 2060 Founders Edition Pictured, Tested (234) NVIDIA GeForce RTX 2060 to Ship in Six Variants Based on Memory Size and Type (230) NVIDIA G-SYNC now Supports FreeSync/VESA Adaptive-Sync Technology. To check if Windows 7 SP1 is already installed on your PC, s elect the Start button, right-click Computer, and then select Properties. If Service Pack 1 is listed under Windows edition, SP1 is already installed on your PC. Before you begin Check if your PC is 32-bit or 64-bit. The difference between windows 7 x86 (x32) to Windows 7 x64 Ultimate x64! X86 works on x64 and x86 processor types. X64 only on x64 CPU's. Windows 7 which version or edition is the Win 7 x86 version? What is the difference between Win7 x64 and x32 versions Win7?
•Windows 7 Professional (x86) - 32 bit
This will determine the first style you design in (casual, party, or elegant). Lifetime dress up challenge the game.
•Windows 7 Professional (x64) - 64 bit
•Windows 7 Ultimate (x86)* - 32 bit
•Windows 7 Ultimate (x64)* - 64 bit
32 vs 64 bit
Is my PC running the 32-bit or 64-bit version of Windows?
ImgBurn - In addtion to supporting the creation of CD's from .ISO files,
it supports a wide range of other image file formats, and it's free.
(BIN, CUE, DI, DVD, GI, IMG, MDS, NRG, PDI and ISO)
http://www.imgburn.com/
Note: Always use the slowest burn speed (4x or 2x) if offered a choice.