Fair enough (I assumed it could only run the 32 bit version as that is what is apparently already on it).L745 already has the ram installed and it would cost nothing to clean install Windows 7/64 using the all ready paid for COA.
Still, the OP would have to reinstall all of their software and the huge amount of W7 updates (since SP1).
My Computer
- Computer type
- PC/Desktop
- Computer Manufacturer/Model Number
- n/a
- OS
- W7 Ultimate SP1, LM19.2 MATE, W10 Home 1703, W10 Pro 1703 VM, #All 64 bit
- CPU
- AMD Phenom II x6 1100T, 3.3 GHz
- Motherboard
- ASUS M4A88T-M/USB3 (AM3)
- Memory
- 12GB DDR3 1333 G-Skill (4GB x 2), G-Skill (2GB x 2)
- Graphics Card(s)
- NVIDIA GeForce GTX 660
- Sound Card
- Realtek?
- Monitor(s) Displays
- Samsung S23B350
- Screen Resolution
- 1920x1080
- Hard Drives
- WD Green 2TB (SATA), WD Green 3TB (SATA), WD Blue 4TB (SATA), WD Blue 6TB (SATA)
- PSU
- Cooler Master
- Case
- Antec GX300 Tower
- Cooling
- 3x Antec TRICOOL 120mm Fans
- Mouse
- Wired Optical
- Internet Speed
- DSL
- Antivirus
- Avast
- Browser
- Pale Moon (64 bit)
- Other Info
- 2018-12-27 Upgraded HDDs
2015-12-10 Upgraded case, graphics card, storage
2015-08-15 Upgraded motherboard & RAM
2015-07-15 Upgraded LM17.1 to LM17.2