Devices: Electronic Components

Intel Skylake, Kaby and Xeon Bring Down System

intel
Intel Skylake, Kaby and Xeon Bring Down System

Intel Skylake, Kaby and Xeon Can Bring Down Your System

The users of the Linux-based Debian OS have discovered some unpleasant truth about the 6th and the 7th generations of Intel processors. The issue relates to the CPU microcode. The models with the enabled hyper-threading when triggered can cause unpredictable system behavior and spurious errors, such as application and system misbehavior, data corruption, and data loss. This defect is hard to spot and so is the software affected. That’s why all the systems, laptops and ultrabooks which feature the CPUs manufactured after 2015 are in danger. Including the soon-to-arrive iMacs Pro!

intel

http://sm.pcmag.com/pcmag_uk/guide/h/how-to-dis/how-to-disable-hyperthreading_mpvs.jpg

Mark Shinwell, one of the Intel microcode developers, confirms the issue. Something goes wrong when hyper-threading mode is on. This fact can ruin the sales of all the new computers of 2016 and 2017 and some systems of 2015 because the earliest models of these unhappy CPUs arrived in September of 2015. If you had, for instance, a custom-build system around this time, you fit the description.

Learn Where You Stand

There are two ways out: Upgrading the microcode or killing the hyper-threading mode in BIOS\UEFI.

Stay calm, dear users, we’ve found the guide for you.

What CPU You’ve Got

Your first move is to learn what CPU you’ve got aboard your system.

  1. Read the specifications to your notebook or desktop.
  2. If you have a MacBook, an iMac or a Mac, click the Apple icon in the top left corner of the navigation/menu bar. Pick About This Mac in a drop-down menu. Choose the tab Overview in the window that’ll open.
  3. If you have a Windows 10 laptop or a desktop, open the Search window (hit the magnifying glass icon in the taskbar). Type in msinfo32 and hit the Enter.
  4. Copy your CPU name and code and Google it.
  5. Copy your motherboard name and Google it.

To make it easier for you we leave here the links to the list of CPUs:
http://ark.intel.com/products/codename/37572/Skylake
https://ark.intel.com/products/codename/82879/Kaby-Lake

Respond to the Issue

If the result is positive, you should immediately disable hyper-threading in the BIOS/UEFI configuration. This is where you need the name of the motherboard. You should contact either your system or just your motherboard manufacturer.

  1. Contact your manufacturer’s tech support and ask for guidelines to disable the hyper-threading in the BIOS/UEFI configuration. The manuals vary from model to model and we can’t be of any help here.
  2. If you are a Kaby Lake owner, ask if they have “Intel processor errata KBL095, KBW095 or the similar one for my Kaby Lake processor”.
  3. If you are a Skylake owner ask if they have “Intel erratum SKW144, SKL150, SKX150, SKZ7, or the similar one for my Skylake processor”.
  4. If they have the patch, download it and install it. Don’t hesitate to ask the tech support for the most detailed instructions possible.
  5. AFTER you installed the patch, enable the hyper-threading in BIOS/UEFI.

Conclusion about Kaby Lake and Skylake users

The Kaby Lake owners are luckier, for the microcode updates that fix this issue (or the beta versions of those) are currently available to system vendors. The patches for Skylake CPUs are a bit late. If you doubt your skills and knowledge, find a computer repairing firm in your location and ask for help.

Disabling the hyper-threading won’t cripple your system performance. The multitasking will slow down a bit, but if you aren’t in a hurry to render the HD 4k video you won’t notice all the same. Besides, we’re sure that Apple and other computer companies are already aware of the issue and will offer computers with the already upgraded BIOS.

 

Click to add a comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Devices: Electronic Components

More in Devices: Electronic Components

  • 4D Printing

    4D Printing We are entering a new technological age where a revolutionary process called 4D printing is...

  • Get to Know What 5G Is

    Get to Know What 5G Is If you like reading hi-tech news and consumer electronic reviews, you...

  • Batteries of the Future

    Batteries of the Future If I were asked to find one word to describe our civilization, my...

  • New Coffee Lake Family

    A Shocking Leak Featuring The New Coffee Lake Family On August, 21, most of us are going...

  • Computer That Mistook a Lion for a Library

    Artificial Intelligence: A Computer That Mistook a Lion for a Library Before the second decade of the...

  • Love Coffee? Intel 8th Gen Lake CPU Revealed

    Love Coffee? Intel 8th Gen Lake CPU Revealed Meet the 8th generation Core processors, code-named ‘Coffee Lake’,...

  • Biometrical Scanners

    Living the Sci-Fi. Biometrical Scanners A human being possesses a set of unique features: DNA, finger print,...

  • Wireless Charging. Something’s in the Air

    Wireless Charging. Something’s in the Air Wireless is the definition of our era. Everything is going wireless:...

  • Add Hard Drive

    Add Hard Drive Can’t fit anything else on your computer? Add another hard drive! Think of it...

©2017 iGotOffer.com. All Rights Reserved. iGotOffer.com is not affiliated with the manufacturers of the items available for trade-in. iGotOffer.com is trademarks of Best Video Studio LLC, registered in the U.S. All other trademarks, logos and brands are the property of their respective owners.