Are chipset drivers necessary? And will other devices like Nvme drive or USB work without them


trinhanhduc

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To my knowledge, A chipset is a set of electronic components on a motherboard that manages data flow between the CPU, memory, and peripherals, does that mean a PC without them is useless? Could you clarify it please as I'm not tech savvy

Thanks in advance
 

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All device drivers use for communicating and using hardware features.
 

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Device drivers are specialized software that act as translators between a computer's operating system (OS) and hardware devices, enabling them to communicate, function properly, and exchange data. They allow the OS to utilize hardware features (like printers, graphics cards, and mice) without needing to know technical details about every device.
 

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Yes they are; for basically all hardware. If you have no issues in device manager then your os installed them automatically
 

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Yes they are; for basically all hardware. If you have no issues in device manager then your os installed them automatically
does that mean a PC without them is useless?
 

My Computer My Computer

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Windows 1011th Gen Intel(R) Core(TM) i7-1165G7 @ 2.80GHz8 GBytesIntel Iris Xe Graphics, NVIDIA GeForce MX330
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Windows 10
Computer type
PC/Desktop
Manufacturer/Model
DELL
CPU
11th Gen Intel(R) Core(TM) i7-1165G7 @ 2.80GHz
Motherboard
DELL 0NX5H3
Memory
8 GBytes
Graphics Card(s)
Intel Iris Xe Graphics, NVIDIA GeForce MX330
Hard Drives
PM991a NVMe Samsung 512GB
does that mean a PC without them is useless?
Indeed! It's like rail traffic without a system that manages the railroad switches. The trains would crash!
 

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DELL
CPU
11th Gen Intel(R) Core(TM) i7-1165G7 @ 2.80GHz
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DELL 0NX5H3
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8 GBytes
Graphics Card(s)
Intel Iris Xe Graphics, NVIDIA GeForce MX330
Hard Drives
PM991a NVMe Samsung 512GB
Are they installed automatically?
If the system is set in such a way that the drivers are installed automatically, they will (hopefully) do so. In the early times of computing all drivers had to be installed "by hand", nowadays Windows itself is very much capable of getting the right drivers for the right purpose. Most drivers will be installed at system install time, but others still need care of the person that does the installation.

And some people don't like to have the system decide what drivers have to be updated. They rather update only if a driver does not function or has a known vulnerability. But if you're not that technical, you better leave it to the system to decide what drivers need which updates.
 

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Q: Are chipset drivers necessary?

A: Absolutely. Don't leave home without them.



Besides Windows Update, the only things I update regularly are the BIOS and the chipset drivers.
Every other driver on Win 10 and Win 11, dates from May 2020.

And... I only update 3rd party programs...

...oh yeah, mostly never.


Infections = zero
Freezes = zero
Crashes = zero
BSODs = zero

Pretty much: "If it ain't broke, don't fix it".



Backup software2.webp
 
Last edited:

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does that mean a PC without them is useless?

Although the Device Manager shows the information files as "drivers", the "Intel(R) Chipset Device Software" doesn’t contain any real driver (= .SYS file), but just textmode (= .INF) files, which
a) let the OS know, that for the related Intel Chipset Device a driver is neither needed nor available
b) gives the user the information, that the related device is an Intel one.
None of the Windows Operating Systems needs the .INF files for a proper functionality.
The Intel Chipset "drivers" don’t have any impact on the performance of the related system.

They make device manager look pretty

intel-chipset-device-drivers-inf-files
 

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unknow-inf2-with-description.webp


unknow-inf2-with-description3.webp


unknow-inf2-with-description4.webp
 

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Basically describes the hardware and capabilities to the operating system. Necessary for the computer to run properly.
 

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@trinhanhduc


From Google AI...


Yes, motherboard chipset drivers are necessary for optimal performance, stability, and hardware compatibility, ensuring the OS correctly communicates with components like USB, SATA, and PCIe. While Windows often installs generic drivers, vendor-specific drivers are crucial for full functionality, preventing system instability, and resolving performance bottlenecks, particularly for new builds or chipset-specific features.

Why Chipset Drivers Are Necessary
  • Hardware Communication: Chipsets are the "brain" of the motherboard; drivers tell the CPU how to talk to components (USB, PCI, storage, networking).
  • Optimal Performance: They improve power management, CPU performance, and data transfer speeds.
  • Stability: Proper drivers help avoid system crashes and BSOD errors.
  • New Functionality: They enable advanced features of the chipset and CPU.
Key Considerations
  • Fresh Installs: They are critical when installing a new OS or building a new computer.
  • Generic vs. Specific: While Windows Update provides generic drivers that allow basic functionality, they rarely unlock full capabilities.
  • When to Update: It is recommended to download the latest chipset drivers directly from the manufacturer's website (AMD, Intel, or motherboard manufacturer) rather than relying solely on Windows Update.
  • Linux Exception: Linux users often do not need to manually install these as they are built into the kernel.
For most users on Windows, downloading the latest driver package from the manufacturer's website is the best practice for a stable, fast system.



More info...

And more info...

Even more info...
 

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    ViewSonic G90FB Black 19" Professional (CRT)
    Screen Resolution
    up to 2048 x 1536
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From your Intel link

They make device manager look pretty

Intel® Chipset Device Software (Also known as the Chipset INF Utility): Useful in making sure that all Windows* INF files are installed for OS identification to reduce Yellow Bangs in Device Manager
They are inf files ( text files) which provide descriptions in device manager. They are not drivers.


Your other link is AMD not Intel.
 
Last edited:

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