UEFI Mode without CSM = Black Screen

O

ORGixmh

New member
Local time
3:50 PM
Messages
1
Hello there, i have successfully installed windows 7 x64 in uefi mode on a gtp partition table, removed vga.sys and configured bcd for no output but when booting system i can hear the Welcome Screen sound but i getting black screen in monitor.

I tried to connect via VNC to windows but i getting an black image.
Windows not freeze or whatever but monitor stays black.

Any idea? Thanks.
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Cutom Build (x79)
OS
Windows 7 x64
CPU
i7 3930k
Motherboard
ASUS Rampage IV Formula
Memory
16gb G.Skill 2133mhz
Graphics Card(s)
Nvidia GTX 750ti 2048mb
Hard Drives
OCZ Vertex 4 256gb
OCZ Agility 3 128gb
2 X HGST 2TB
Antivirus
not using
Browser
Chromium
Is the hardware the one on your specs (ASUS Rampage IV Formula)?
On BIOS, did you set OS=other or secure boot to disable?
 

My Computers

System One System Two

  • Computer type
    PC/Desktop
    Computer Manufacturer/Model Number
    custom build
    OS
    Windows 7 HP 64
    CPU
    i5 6600K - 800MHz to 4200MHz
    Motherboard
    GA-Z170-HD3P
    Memory
    4+4G GSkill DDR4 3000
    Graphics Card(s)
    IG - Intel 530
    Monitor(s) Displays
    Samsung 226BW
    Screen Resolution
    1680x1050
    Hard Drives
    (1) -1 SM951 – 128GB M.2 AHCI PCIe SSD drive for Windows 7 and Lubuntu
    (2) -1 WD SATA 3 - 1T for Data
    (3) -1 WD SATA 3 - 1T for backup
    PSU
    Thermaltake 450W TR2 gold
    Keyboard
    Old and good Chicony mechanical keyboard
    Mouse
    Logitech mX performance - 9 buttons (had to disable some)
    Internet Speed
    500Mb/s
    Browser
    Firefox 64
    Other Info
    TinyWall firewall
  • Computer type
    Laptop
    System Manufacturer/Model Number
    Asus Q550LF
    OS
    Windows 7 Pro
    CPU
    i7-4500U 800MHz to 3.0GHz
    Motherboard
    Asus Q550LF
    Memory
    (4+4)G DDR3 1600
    Graphics Card(s)
    IG intel 4400 + NVIDIA GeForce GT 745M
    Sound Card
    Realtek
    Monitor(s) Displays
    LG Display LP156WF4-SPH1
    Screen Resolution
    1920 x 1080
    Hard Drives
    BX500 120G SSD for Windows and programs +
    1T HDD for data
    Internet Speed
    500 Mb/s
    Browser
    Firefox
    Other Info
    TinyWall firewall
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