Linux, Windows, Mac, Lenovo
After 3 evenings of testing and hundreds of permutations, I finally found a setting that works to make suspend works on my laptop. Current laptop: Lenovo Thinkbook G2 ARE with AMD processor 4700u (renoir)and 40GB ram Fix suspend and resume to find your kernel version, type For kernel 5.19, 6.0 and newer add the boot […]
So today, Linux released the latest Linux kernel to the world, version 6.0. I was curious to see if the suspend issue was fixed with mobile AMD processors and chipsets. It was breaking the old method but I found a new way to make it work. NEW FIX click here for the new fix
After some tests and notifications from other users, the kernel 5.19 seems to break the iommu=soft that fixes the suspend issue. I found a new parameter to make it work NEW FIX click here for the new fix
Here are a list of completely free applications for MacOS. I discovered them in 2022 and wanted to share them with everyone. HARDWARE INFORMATION CATEGORY Stats Project homepage Stats is an application that allows you to monitor your macOS system. Battery level Bluetooth devices CPU utilization Disk utilization Fan/s control GPU utilization Memory usage Network […]
ArchLinux has several graphical package managers like Pamac. When you’re already in the shell, it’s faster to stay there. One of the annoyance I often have is that when I search for a package, I do a search, then filter the results with GREP, then sort the results to a pager and then try to […]
It seems than when you dig in Firefox settings, it’s filled of their VPN ads. I was wondering if it was possible to do something about it and found something. If you open type this in the URL about:config , you will have access to hidden settings. To disable the VPN ads you need to […]
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. […]
This is an overview of the difference in the current line up of Apple processors. It’s interesting to see that they went from DDR4 top DDR5 ram between the M1 and the M1 Pro. M1 Processor Characteristics RAM : DDR4 (up to 16GB)Transistors : 16 billion (5nm)CPU cores : 8 : 4 high performance (12MB L2 […]
Update 2022-09-09 : I corrected a few typos This article will unlock the full power of your processor. The laptops these days seem to be locked out of their full potential. NOTE: If you want to investigate on your machine, I recommend adding the following tools. Arch : pacman -S btop cpupower turbostat Ubuntu / […]
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 […]