In this tutorial I'll show you how to disable NMI watchdog in Linux in 4 different ways. Few application like CoreFreq needs to disable NMI watchdog for better accuracy and performance. […]
Linux power management guide for laptops
For laptops, battery life is one of the most important point to determine it's usability, the longer is better. Bad linux power management profile could dramatically decrease the battery life, […]
Linux bluetooth setup with bluez and hcitool
Bluetooth devices are quite ubiquitous today, found almost everywhere, simple and cheap way to add wireless connectivity to a device. A Linux system could use many protocol like OBEX, A2DP, DUN, HID […]
Check BIOS, UEFI, motherboard info in Linux
Sometime it's necessary to check BIOS, UEFI, or motherboard information, mostly for hardware upgrade and troubleshooting purpose. Its possible to get those information by checking the hardware manufacturer's site, but […]
How to update CPU microcode in Linux
What is microcode ? Simply for a CPU, microcode could be assumed as firmware of the CPU, which generally adds more functionality to the processor and patches hardware level bugs. […]