Newest Questions
515,440 questions
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How to boot from a USB device on Lenovo ThinkPad T14s?
When the computer turns on, I press F12 to get to the boot menu, but only the NVMe device is listed as shown below, although I have connected my bootable USB device to the computer. The USB device is ...
0
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0
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5
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How does one install/use bitcoinjs-lib in the browser? Official instructions broken
bitcoinjs-lib is a JavaScript Bitcoin library for Node.js "and the browser". I'm trying to use it in the browser, meaning I need a single .js file. I have attempted to follow its ...
0
votes
0
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35
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How to split DNS names between internal and public DNS servers?
We have both internal and public DNS servers. The internal DNS runs on Windows Server and is used by thousands of clients on our private network. The public DNS runs named and hosts the DNS records ...
0
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0
answers
41
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Why is audio not playing through Bluetooth headphones on my HP EliteBook 845 running Windows 11 25H2?
My laptop is HP EliteBook 845 14 inch G11 Notebook PC currently running Windows 11 25H2. I have Boat Rockerz 550 Bluetooth headphone, which plays sound normally in any other devices except my laptop. ...
0
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1
answer
31
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How to invesigate arp and packet loss?
I have a printer that keeps disappearing from the network.
Setup: Printer(static ip) ))) strong wireless link ((( OpenWrt router (hostname mapping) <--> wires to computers (connect to printer ...
0
votes
0
answers
22
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Multi SSID Hotspot config through NetworkManager USB WiFi dongle
short recap: I'm moving my NFS booted RPi-4B from Raspbian-bookworm to Raspbian-trixie, so I create a new logical volume on the NAS and started new fresh installation.
This time I'm trying to avoid ...
0
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0
answers
19
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Multi SSID Hotspot config through NetworkManager USB WiFi dongle
short recap: I'm moving my NFS booted RPi-4B from Raspbian-bookworm to Raspbian-trixie, so I create a new logical volume on the NAS and started new fresh installation.
This time I'm trying to avoid ...
0
votes
0
answers
30
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Why does my Lenovo laptop with Windows 11 forces a proxy on when using home WiFi?
Why is it when I connect home WiFi, it forces proxy to turns on. But when I’m connecting my Lenovo laptop to mobile data hotspot, it doesn't forces the proxy to turns on. I can't use Microsoft Teams ...
-1
votes
0
answers
40
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Microsoft Photos App Windows Size
Microsoft Photos app does not remember the window size (not the canvas) or position from the previous session, continually resetting to a default large rectangle window size and position. This issue ...
0
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0
answers
33
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How can I add a “Save As” button to the Notepad++ toolbar?
I’d like to have a “Save As” button directly on the Notepad++ toolbar.
When I go to Settings → Customize Toolbar (or use the Customize Toolbar plugin), I don’t see any option for adding “Save As” — ...
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33
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WireGuard significantly delays reboot after invoking reboot command on Linux
Before issuing reboot, I have to run FIRST wg-quick down wg0 for normal reboot time. If I don't do that, leaving [email protected] handle things, system hangs for about 2 minutes after issuing the ...
0
votes
1
answer
40
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Vlookup between two sheets
There are two sheets in Excel as shown below. I want to perform a VLOOKUP operation. However, it did not work correctly with upper and lower case letters.
What I want to do: It will search for the ...
0
votes
0
answers
26
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Choosing the right mPCI-E LTE modem with GPS tracking for a PC [closed]
As a hobby project, I've already built a simple LTE-based remote PC using one of the small-footprint Chinese "mini-PCs".
Pretty barebones, but it already has an onboard SIM card slot, an ...
0
votes
1
answer
22
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Which SVN command: `svn dump` or `svn hotcopy` is better for backup?
I am running an SVN server and I am wondering why do I need svn dump when I have svn hotcopy command? What are the differences and which one is better for backup?
0
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37
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Chrome complains about self-signed certificate on Windows
My goal is to add SSL certificates to my local network services. So I’ve generated a self-signed CA:
openssl req -new -newkey rsa:4096 -days 3650 -nodes -x509 -subj "/C=.../CN=LAN ..." -...
0
votes
1
answer
36
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Rename files in folder [closed]
I have asked AI many times for a DOS command or batch file that can rename all the files in a folder by adding a handful (6 or more) random letters at the beginning of every file name in the folder ...
1
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0
answers
28
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Is there any way to access or reset a Netgear C6300 router while missing the sticker with all the info?
I have a Netgear C6300 router that is missing the sticker on the bottom with the SSID, password, serial number, etc. I connected via ethernet cable and when I attempt to login (admin/password), it ...
12
votes
2
answers
949
views
Can I delete the Chrome's OptGuideOnDeviceModel safely? It's taking up 4GB
~/Library/Application Support/Google/Chrome/OptGuideOnDeviceModel/2025.8.11.1/ is the folder.
Within it is a weights.bin that's 4GB.
Will I break anything if I delete that?
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0
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16
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How to enforce Chrome verify identity before autofill kicks in on Ubuntu?
On the Android there is an option that ensure it to verify it is me before autofill payment or password.
However, on Linux I cannot find this option at all, once I log into the google account on the ...
0
votes
1
answer
18
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How to use a printer with ParrotOS?
Can help me on how to use a printer with ParrotOS? I'm new to ParrotOS and working to get used to it.
I’ve tried to print some work there but user privileges prevent me to utilize it. I use an Epson ...
0
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0
answers
32
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In WSL Debian, when I type `cd` or `cd ~`, it goes to the root directory instead of my home directory, and I can't navigate anywhere else after that
I just installed WSL Debian today. When I type cd or cd ~, it goes to the root directory instead of my home directory, and I can't navigate anywhere else after that. Also, I cannot access my user ...
0
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0
answers
27
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Windows 7 seeks for oci.dll when UAC asks user rights elevation
Under an ordinary user I call folder properties, go to security tab, click a button to add a credential, then UAC asks for administrator password. At this moment Procmon logs attempts of explorer.exe ...
-4
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0
answers
33
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Add obsidian as a destination [closed]
Is it possible to add obsidian as an option to destination?
1
vote
2
answers
39
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doing a backup of the entire home-folder of my notebook - rsync, tar,
What is aimed: since I am currently working on the backup of a notebook: I only need ot backup a certain amount of data: not the whole system. So this has to be mentioned here: again - well all i
...
1
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0
answers
19
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How to navigate to "Add-ins for Outlook" dialog in Outlook on the web?
https://outlook.office.com/mail/inclientstore or its alias https://aka.ms/olksideload are the two URLs which open catalog Add-Ins for Outlook just over the standard e-mail view:
But the above ...
1
vote
1
answer
44
views
AVI file mystery after camera motion?
I have a camera that usually records AVI videos in 10 minute segments. Lately, however, its videos have been unplayable when I upload them to my computer (especially when I move the camera around a ...
2
votes
0
answers
46
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What is causing timestamp drift on long ffmpeg HLS livestreams from genlocked sources?
I am using ffmpeg to live stream video from a Decklink SDI card, and audio with DShow (Dante Virtual Soundcard), and packaging it into an fMP4 HLS livestream. My sources are genlocked to a single SPG ...
1
vote
1
answer
27
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How to prevent Azure from prompting for credentials on opening in a new tab
Question
Is there a way (when using Windows Hello) to associate one account ("connected to Windows") with one Chrome Profile?
Context
When working with Azure, I have an admin account, ...
1
vote
1
answer
25
views
Pulseaudio log spam: "connection died"
Output like this is spammed to my system log every second:
Nov 20 14:50:37.549052 nova pulseaudio[1211]: Created 252851 "Native client (UNIX socket client)"
Nov 20 14:50:37.549090 nova ...
-1
votes
0
answers
29
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Administrator privileges [closed]
windows programs have the bad habit of installing "fellow apps" by themselves, even though you have defined that any new program has to be cleared by yourself as Administrator. This leaves ...
3
votes
0
answers
32
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How can I run a ps1 script from the context menu in Windows Terminal - but ALWAYS open a new WT window instead of the script running in a new tab?
I have set up some right-click context menu entries for .ps1 files to run PowerShell scripts in Windows Terminal instead of ConHost. Screenshot:
So I can run a one-off script elevated or un-elevated ...
0
votes
0
answers
39
views
What's the correct and nicely way to print file part between first occurrence of pattern and the end of file? [closed]
Linux. Any distros and versions.
I have log file which each row started with timestamp.
I need to print the file part started from specific timestamp (different in every case; saved to the variable) ...
0
votes
0
answers
17
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Is this the correct application of zpool-replace?
I currently have three 3TB hard drives in a RAIDZ-1 setup. I have two new 10TB hard drives that I would like to use instead. I still want the 10TB drives to be in a RAIDZ-1 configuration, so that I ...
-3
votes
0
answers
30
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How can get The Berean Call Website to stop timing out [closed]
As I mentioned, I would like to know how to get the Berean Call website from timing out on me. I have tried upplugging the computer, flushing the dns cache, using incognitio window and refreshing the ...
0
votes
0
answers
15
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Want to setup VLAN for IOT using OpenWrt v21.02 and LuCI 22.03
I am using a Gl.inet AX-1800 router using the LuCI through the link provided in the advanced settings page.
I want to create a simple IOT vlan. I know I could use "guest" to do this, which ...
0
votes
0
answers
48
views
Why does my Logitech Blue Yeti USB microphone “die” when used simultaneously in 2 apps?
A few months ago I changed laptops, and moved from Windows 10 to 11. Since then, I've been having an issue with my Logitech Blue Yeti USB microphone: whenever I have Discord open and a mic-using game ...
1
vote
0
answers
25
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yt-dlp shows less formats with cookies than without cookies
Following script:
"C:\Program Files (x86)\yt-dlp\yt-dlp.exe" --list-formats "https://www.youtube.com/watch?v=XXXXXXXXXXX"
shows formats:
ID EXT RESOLUTION FPS CH | ...
0
votes
1
answer
29
views
Issues connecting to Wi-Fi-connected printer via Ethernet and vice-versa
I have a Canon PIXMA TR7022 printer that is connected to our home network via Wi-Fi as well as a desktop PC in my bedroom that I occasionally run a Jellyfin server on. I can access the printer's WebUI ...
1
vote
0
answers
38
views
How to diagnose occasional OS lags/hangs on Windows 11?
My HP Omen 45L has recently started doing something that I'm having a hard time investigating. Occasionally, when I've left it alone for a few minutes, I'll return and it will be semi-responsive. The ...
0
votes
0
answers
19
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Windows File Search in Explorer - 2 digits found, add a 3rd digit, no results
So, I have a support client who is experiencing the following in Windows 11:
Let's say we have a folder with a file in it named "1234.doc". If the user searches for "12", the file ...
0
votes
1
answer
32
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What would cause a .tgz extraction to get stuck in a recursive loop?
I received a .tgz file with data I needed to extract, so I set it up to run overnight using the tar -xz command on a Windows machine. When I came back in the morning it was still running with a huge ...
0
votes
0
answers
12
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Generating Tab delimited TXT from DBeaver
I have just started using DBeaver after years in SQL Server & Teradata. As I'm trying to learn, I was doing some test exports and can't seem to get the export wizard to use a tab delimiter when ...
0
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0
answers
14
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Cmd to identify the driver shown in a BSoD?
I'm writing a batch script to 1) detect if the last shutdown was a crash, 2) identify the driver responsible* for the crash, and 3) perform some specific troubleshooting accordingly. I know exactly ...
19
votes
1
answer
1k
views
Staggered monitors: Mouse moving to other monitor where not abutting
I have an external monitor connected to a Windows 11 laptop in this staggered configuration that makes it possible to push the laptop to the back of the desk and use both screens and the laptop ...
-1
votes
1
answer
42
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HDD Help Needed [duplicate]
I’ve had a few HDDs go bad on me in the last couple of years. I was hoping for some help with them if possible. I know about expert businesses out there, but am first looking for some advice to see if ...
0
votes
0
answers
14
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Permission denied when trying to add a host to a Ceph cluster
I've got a cluster of four SBCs equipped with Ubuntu Desktop 24.04.3 I'd like to make a Ceph cluster with. I've been following the instruction 🐳 Docker Swarm: Shared Storage (Ceph) until I came to ...
2
votes
1
answer
39
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Windows 11 dialog box is opening consistently off screen
I am running Windows 11 on a laptop and I have an application open on my main display window. When I click on something from within the program that opens a modal dialog, it opens completely off the ...
0
votes
0
answers
14
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Error adding IPP printer with powershell
I am trying to add an IPP printer with powershell using the following command.
Add-Printer -IppURL "ipps://10.0.0.30:631/printers/QC_Lab"
I get an error saying one of the parameters are ...
0
votes
0
answers
43
views
xcopy Invalid numbers of parameters error
I'm trying to execute two xcopy commands from a batch file like this:
xcopy D:\source\folder "E:\target folder\folder" /E /D /I /Y /EXCLUDE:D:\source\folder\\Management\exclude1
xcopy D:\...
0
votes
0
answers
27
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Dynamic port assignment / Skip ports already in use [migrated]
The client ports an application uses when establishing a connection to a server are usually assigned dynamically by the OS. I would expect the OS to skip ports which are already in use. That actually ...