Download and install Intel Mobile Intel R 915GM/PM Express PCI Express Root Port - 2591 driver

Mobile Intel R 915GM/PM Express PCI Express Root Port - 2591 is a Chipset device. This Windows driver was developed by Intel. PCI/VEN_8086&DEV_2591 is the matching hardware id of this device.

1. Install Intel Mobile Intel R 915GM/PM Express PCI Express Root Port - 2591 driver manually

1. You can download from the link below the driver installer file for the Intel Mobile Intel R 915GM/PM Express PCI Express Root Port - 2591 driver. The archive contains version 9.1.9.1005 released on 2013-07-25 of the driver.
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3. Start the driver installer file from a user account with the highest privileges (rights). If your UAC (User Access Control) is enabled please accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which will guide you; it should be pretty easy to follow. The driver setup wizard will analyze your computer and will install the right driver.
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7. When the operation finishes shutdown and restart your PC in order to use the updated driver. It is as simple as that to install a Windows driver!
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This driver is digitally signed by Intel.
File size of the driver: 19119 bytes (18.67 KB)
This driver was rated with an average of 4.4 stars by 18480 users.
This driver is compatible with the following versions of Windows:

• This driver works on Windows 2000 32 bits
• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 32 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 32 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 32 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 32 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 32 bits
• This driver works on Windows 11 64 bits

2. The easy way: using DriverMax to install Intel Mobile Intel R 915GM/PM Express PCI Express Root Port - 2591 driver

The advantage of using DriverMax is that it will install the driver for you in just a few seconds and it will keep each driver up to date, not just this one. How easy can you install a driver with DriverMax? Let's follow a few steps!

1. Start DriverMax and press on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
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3. Take a look at the list of detected driver updates. Scroll the list down until you find the Intel Mobile Intel R 915GM/PM Express PCI Express Root Port - 2591 driver. Click on Update.
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5. That's all, the driver is now installed!
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