Super User Questions, Problems & Solutions : TransWikia.com ~ Page 16

System 30/40% high cpu at the start

I'm really desperate.I have a new laptop but when I start it or restarts the "system" process eats up 30-40% of the cpu for a couple of minutes. I...

Asked on 12/21/2021 by CHillingInTheWooods

0 answer

How to add audio to video using ffmpeg on Linux?

I am able to do this just fine on Mac and Windows, but seem to be getting an error on Linux:Command Failed: ffmpeg -y -loglevel warning -hide_banner -nostats -strict...

Asked on 12/21/2021

1 answer

IPV6 - SLAAC, DHCPv6 Stateless, DHCPv6 Stateful and M vs O bit

Good day everyone, I have questions regarding IPv6.(1) I implemented Stateful DHCPv6 and the messages went thru (SARR) and clients are getting ip addresses and dhcpv6 options, no problem! Now,...

Asked on 12/21/2021 by BRTroopers

1 answer

Effect of disabling dedicated graphics card in laptop

I just bought the Dell XPS 15 9500, the battery was lasting 3 hours. I think its because VS Code’s node task is very power hungry. In order to lower...

Asked on 12/21/2021 by Aditya Kendre

1 answer

Identify the command run after a UI click

I'm looking for something similar as in here: How to know the corresponding command line cmd for the UI click? But in my case, under Windows 10 OS.More...

Asked on 12/21/2021 by drubs

2 answer

Using VGA-in to screen from the VGA-out of a laptop

I have this old laptop that is able to play this old game that won’t work on my desktop. However, it is to slow to run a screen recording program...

Asked on 12/21/2021 by ZERICO2005

1 answer

How to reset bios on Toshiba L870?

I have a Toshiba Satellite L870 laptop and after change to CSM boot, the laptop has black screen. I will try to reset bios, but cannot find the cmos jumber,...

Asked on 12/20/2021 by disoma

0 answer

Preferred network available, but still prompted

Very frequently, when I wake my Macbook up, I'll be prompted to select a network, as "none of my preferred networks is available". Yet, my home network, very much a...

Asked on 12/20/2021 by Mike Pateras

1 answer

why alias names defined in .bashrc file are not working?

I have give alias names in .bashrc file like below. But the alias names are not working. why?alias c='clear'alias l='ls -lt'alias h='history'alias d='ls -lt |grep "^d"'export ORACLE_HOME=/ora11gr2/app/oracle/product/11.2.0/db2export ORACLE_LIB=/ora11gr2/app/oracle/product/11.2.0/db2/libexport PATH=$ORACLE_HOME/bin:/usr/vac/bin:/usr/vacpp/bin:....

Asked on 12/20/2021 by Venkatesh

8 answer

How do I modify Chromium's default data directory?

I believe I somehow messed up my user profile directories with my Chromium installation. Every time I launch Chromium, it tells me:Chromium cannot read and write to its data...

Asked on 12/20/2021

1 answer

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