Windows 7 Upgrading From 32 bit to 64 bit

trevbp

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Already installed Windows 7 Professional 32 bit via valid MSDN account. I now want to go to 64 bit as 32 bit version cannot address all of installed 6gb RAM.

My question is did my original MSDN download include both 32 bit and 64 bit versions and therefore I can 'reinstall' from that iso or do I have to download specific 64 bit version and use the same key ?

Thanks for anticipated help

Trev
 

My Computer My Computer

Computer Manufacturer/Model Number
Home Build
OS
Windows 7 Professional 32 bit
CPU
AMD x2 550
Motherboard
Gigabyte M720-US3
Memory
6gb
Graphics Card(s)
ATI Radeon HD 4600 Series
Monitor(s) Displays
Samsung 21" HD
do I have to download specific 64 bit version and use the same key ?

Yes, you need to download the 64 bit version.
 

My Computer My Computer

OS
ME/XP/Vista/Win7

My Computer My Computer

Computer Manufacturer/Model Number
Home Build
OS
Windows 7 Professional 32 bit
CPU
AMD x2 550
Motherboard
Gigabyte M720-US3
Memory
6gb
Graphics Card(s)
ATI Radeon HD 4600 Series
Monitor(s) Displays
Samsung 21" HD
Oops forget to clarify...will i need a new key as well or can I use the key that I use for the 32 bit version ?
 

My Computer My Computer

Computer Manufacturer/Model Number
Home Build
OS
Windows 7 Professional 32 bit
CPU
AMD x2 550
Motherboard
Gigabyte M720-US3
Memory
6gb
Graphics Card(s)
ATI Radeon HD 4600 Series
Monitor(s) Displays
Samsung 21" HD
The same key.
 

My Computer My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Golden Mk. I.4
OS
Windows 10 Pro x64 ; Xubuntu x64
CPU
Intel i7 860 @ 2.80 GHz O/C'ed to 4.0GHz
Motherboard
Gigabyte P55A-UD3R Rev.1. Award BIOS F13
Memory
16GB Corsair Vengance DDR3 @ 661 MHz Dual Channel (9-9-9-24)
Graphics Card(s)
EVGA NVidia GTX 560 1024MB
Sound Card
Realtek Integrated
Monitor(s) Displays
Dual Samsung SyncMaster 2494HS
Screen Resolution
1920*1080 and 1920*1080
Hard Drives
1*Samsung 840 EVO 120GB SSD;
1*OCZ Vertex 2 60GB SSD;
2*Samsung F3 SpinPoint 1TB in RAID0;
1*Samsung F1 SpinPoint 1TB;
2*Western Digital 1TB External USB 3.0
1*Western Digital 500GB External USB 3.0
1*Seagate 500GB External USB 2.0
PSU
Thermaltake ToughPower QFan 750W
Case
Thermaltake Element S VK60001W2Z
Cooling
Corsair H60 Water Cooling, 2*230mm and 2*80mm case fans
Keyboard
Logitech G110
Mouse
Logitech MX518
Ta....
 

My Computer My Computer

Computer Manufacturer/Model Number
Home Build
OS
Windows 7 Professional 32 bit
CPU
AMD x2 550
Motherboard
Gigabyte M720-US3
Memory
6gb
Graphics Card(s)
ATI Radeon HD 4600 Series
Monitor(s) Displays
Samsung 21" HD
Installing a 64 Bit OS does not guarentee you will use anymore ram than you use now. It`s all about what your motherboard will support. Do some research on your board before you switch.
 

My Computer My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Skylake Special #666
OS
Windows 10 Pro x64
CPU
Intel Core i7 6700K
Motherboard
Asus Sabertooth Z170 Mark 1
Memory
GSkill TridentZ RGB 16GB 3600 16-16-16-36
Graphics Card(s)
EVGA GTX 980 Ti SC x2
Sound Card
Realtek High Definition
Monitor(s) Displays
AOC G2460PG
Screen Resolution
1920 x 1080 144Hz
Hard Drives
Samsung 860 Pro 256GB, Seagate Barracuda 4TB x2
PSU
EVGA 1000 P2, EVGA White Custom Braided Cables
Case
Corsair Vengeance C70 Gunmetal Black
Cooling
Corsair H100i v2, Corsair ML120 x2, Thermal Grizzly Kryonaut
Keyboard
Logitech G910 Orion Spectrum
Mouse
Logitech G700s
Internet Speed
Verizon Fios Quantum Gateway 75/75
Antivirus
Windows Defender, Malwarebytes Free 3.8.3
Browser
Chrome
Other Info
Corsair SP120 x4, LG Blu-ray Drive, Durabrand HT-395 100 Watt Dolby Digital Amp, Corsair H2100 Wireless 7.1 Headset
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