Tag: lenovo

  • New firmware ThinkBook 14 G2 ARE, ThinkBook 15 G2 ARE FACN32WW

    New firmware ThinkBook 14 G2 ARE, ThinkBook 15 G2 ARE FACN32WW

    2022-07-04 ThinkBook 14 G2 ARE – ThinkBook 15 G2 ARE Summary of changes ================== General Information: version FACN32WW 1. Optimize the setup menu information. 2. Enhancement to address Security vulnerability – LEN-77637 3. Enhancement to address Security vulnerability: CVE-2020-12944 : Insufficient validation of BIOS image length by ASP Firmware could lead to arbitrary code execution. […]

  • New BIOS firmware for ThinkBook 15 G2 ARE AMD

    Lenovo just released a new firmware for the ThinkBook 15 G2 ARE AMD: FACN31WW(V1.14). Note 1: This firmware doesn’t fix the suspend issue, refer to my previous post for how to fix it. Note 2: If you run Linux only on that machine, refer to my previous post about how to update. Summary of changes […]

  • Linux — Installing firmware on a Lenovo ThinkBook laptop when you run Linux

    Linux — Installing firmware on a Lenovo ThinkBook laptop  when you run Linux

    Some laptops from Lenovo, like the ThinkBook, aren’t updatable from Linux. Lenovo could provide a way to install a new Linux firmware but they don’t. Lenovo only provides a method to update it from Windows. If had time to kill and If you had kept a backup of the Windows install that came with your […]

  • Linux – Fixing Suspend and Resume on AMD Lenovo ThinkBook G2 ARE

    Linux – Fixing Suspend and Resume on AMD Lenovo ThinkBook G2 ARE

    If you bought the Lenovo ThinkBook 15 G2 ARE with the AMD processor you probably noticed that the suspend option is not working in Linux. After some debugging, I finally found a workaround to make the hibernation work. The problem was present even with the latest kernel on an Arch Linux system with Kernel 5.12.14. […]

  • 2021 Linux Review of the Lenovo ThinkBook 15 Gen 2 AMD

    2021 Linux Review of the Lenovo ThinkBook 15 Gen 2 AMD

    This 2021 review is about the Lenovo ThinkBook 15 G2 ARE Laptop (Type 20VG) I recently bought. This laptop is using an AMD processor. Here are the configuration details Processor: AMD® Ryzen™ 7 4700U Processor (2.00 GHz, up to 4.10 GHz Max Boost, 8 Cores, 8 Threads, 8 MB Cache) Operating System: Windows 10 Pro […]