Q: “Is there a timer on the motherboard after the PC has been completely drained of power?” (via Quora) A: Yes, usually. Many systems have a small cell or battery on the mainboard to power a few basic, internal housekeeping functions. These functions stay alive even when the rest of the system is shut down and switched off, with…
Category: Windows
A reader asks: Which uses more RAM, Windows 10 or 7?
Q. Which uses more ram, Windows 10 or 7? (Question sent via Quora) A: Win7 requires: 1 gigabyte (GB) RAM (32-bit) or 2 GB RAM (64-bit) (source: https://support.microsoft.com/en…) Win10 requires: New device: 2 gigabyte (GB) for 32-bit or 64-bit Update: 1 gigabyte (GB) for 32-bit or 2 GB for 64-bit (source: Windows 10 Specifications & System Requirements) In terms…
Win10’s new “Memory integrity” feature breaks VirtualBox, other software
After a recent Windows 10 update, I went spelunking into some unfamiliar features, including the new “Memory Integrity” option that’s part of the also new “Windows Defender System Guard.” It’s a pretty cool idea. The technical details are outlined in the Windows Insider Blog post, “Windows Defender System Guard: Making a leap forward in platform security…
Old dog relearns old tricks — WMIC and Perfmon
Having been away from heavy PC use for a while, it’s been, um, interesting to dive back into the deep end of the pool. I’m learning — or in many cases, re-learning — the myriad little tweaks and tricks that can make things work better. Small example: I wanted to verify that my hard drives…