(Answer requested by Ian Sandoval) Touching with what, and how hard? Even on screens that aren’t meant to be touched (e.g. not a touchscreen!) a simple tap or swipe with a fingertip, where the screen is not visibly deformed, won’t do any harm except maybe to leave behind a little skin oil. A harder touch…
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“Can a virus disguise a 32-bit operating system for a 64-bit operating system?”
(Answer requested by Kacey Mae) Can it? I suppose. But it would be extremely difficult to pull off at all; and nearly impossible to pull off in a way that would fool anyone who was paying attention. The usual way to run a full 32-bit OS inside a full, operating 64-bit OS is to use…
November 25 Newsletter
The newest AskWoody Plus newsletter is now available to members. This issue: WOODY’S WINDOWS WATCH: Seven Semper Fi: Windows 7 do’s and don’ts BEST OF THE LOUNGE: Updating your computer’s BIOS LANGALIST: Hardware questions move to the fore ON SECURITY: ‘Tis the season — for holiday scams TROUBLESHOOTING: Solving search problems in Windows 10 Not a member? This issue (as…
“How can phones go through 20% of charge overnight, when they’re closed and no apps are running in the background?”
(Answer requested by Jamie Moore) Assuming the phone and battery are otherwise in good condition, the only way it’d lose that much charge when “closed” overnight is if it’s not really idle: Clearly, some apps are still running, despite your efforts. Perhaps they’re periodically waking themselves to go online for updates. Try this: Turn your…
Happy Birthday, Internet!
Permalink: https://langa.com/?p=3819
“How do you detect if your computer has a boot sector virus?”
(Answer requested by Luis Fuentes) The most-certain way is to boot your PC with an external, self-contained (a.k.a. “portable”) anti-malware tool, such as one contained on a flash drive or DVD. (Examples.) These self-contained apps don’t rely on the installed operating system, and can instead examine your entire hard drive — including the boot sectors…
“What is the best way to store a 2000mAh cell phone battery for 1 to 2 years, charged or as it is packed?”
(Answer requested by Md-Abdur-Rahim) Store it the same way it probably arrived from the factory: with about a 30%-40% charge, which is the “sweet-spot” for long-term storage with minimal self-discharge for LI-ion batteries. Once charged to around 40%, carefully pack the battery in nonconductive material (e.g. a cardboard box), and then let it sit in…
November 18 Newsletter
The newest AskWoody Plus newsletter is now available to members. In this issue: WOODY’S WINDOWS WATCH: All roads lead to Win10 1909 — but you can take your time BEST OF THE LOUNGE: Florence Nightingale, circa 2019? LANGALIST: A time-saving shortcut for new-PC setups? PATCH WATCH: Ready or not, Win10 Version 1909 is here WINDOWS: Working outside an admin account:…
When software just won’t let go
Talk about frustrating! AskWoody Plus subscriber Marvin Moss has an app he can launch only once! If he wants to run it a second time, he has to totally reboot his PC. His specific issue is with Firefox, but the same kind of problem can happen with any complex piece of software — and the solution likewise…
“Why is my laptop battery draining fast, like from 100% to 10%, just in 20 minutes?”
(Answer requested by A.R.Talha) The answer depends on how old the battery is. By human analogy, think of the 100% effort that a 20 year old footballer can give compared to the 100% effort of a nursing home resident. It’s a full 100% effort in both cases, but the latter is less overall than the…