Still cant get graphics card running.

first i got a "SAPPHIRE Radeon HD 7750 1GB 128-bit GDDR5 PCI Express 3.0 x16 HDCP Ready Video Card ( 11202-00-20G)"

hooked it up and everything, but i couldn't get my computer to recognize it...did a little bit of troubleshooting...realized i needed a bigger power supply...hooked a 500W power supply up, and figured everything would work fine, but still having the same issue. can't get the graphics card to work. any suggestions or ideas would be greatly appreciated!
9 answers Last reply
More about still graphics card running
  1. Are you getting video at all?
  2. can you see if someone has another pci video card that you could plug in and see if the pci video card slot in gpu-z is reading right.
  3. yes.i have video, not really sure what information anyone would need to help me out
    ---------------
    Display Devices
    ---------------
    Card name:
    Manufacturer:
    Chip type:
    DAC type:
    Device Key: Enum\
    Display Memory: n/a
    Dedicated Memory: n/a
    Shared Memory: n/a
    Current Mode: 800 x 600 (32 bit) (1Hz)
    Monitor:
    Driver Name:
    Driver Version: ()
    DDI Version: unknown
    BGRA Supported: No
    Driver Attributes: Final Retail
    Driver Date/Size: , 0 bytes
    WHQL Logo'd: n/a
    WHQL Date Stamp: n/a
    Device Identifier: {D7B70EE0-4340-11CF-E025-7137AFC2CB35}
    Vendor ID: 0x0000
    Device ID: 0x0000
    SubSys ID: 0x00000000
    Revision ID: 0x0000
    Revision ID: 0x0000
    Video Accel:
    Deinterlace Caps: n/a
    DDraw Status: Not Available
    D3D Status: Not Available
    AGP Status: Not Available
  4. If you had to get a new Power Supply for your computer then i will assume that you were running on integrated graphics before and you need to make the switch in your BIOS to PCI-e x16 graphics slot. The BIOS should control all those things, i had to do this exact same thing once with a 5770.
  5. sorry I didn't realize you had any video.

    looks like you're running on standard windows drivers?

    if you haven't downloaded the CCC yet, do it. http://support.amd.com/us/Pages/AMDSupportHub.aspx
  6. Your post title is "Cannot get graphics card running". Yet you say you get video, so obviously it's running......

    Not sure how you would expect it to be recognized if you failed to install the driver.
  7. it's still reading my graphics card that is built in to my motherboard.....therefore i "cannot get NEW graphics card running"
  8. Are you connecting your monitor to one of the motherboard video outputs, and not the new graphics card?
  9. is the gpu fan running if it has two power plugs are both of them plugged in..also what the model of your pc and any mb info you have..not all video cards will run on older mb chipsets..
Ask a new question

Read More

Graphics Cards Power Supplies Graphics