Unanswered Questions
14,564 questions with no upvoted or accepted answers
10
votes
1
answer
10k
views
Raspberry Pi won't bring up wlanX interface - multiple wireless interfaces
Let me jump straight in.
I am using a raspberry pi 3 running latest version of raspbian (pixel) as a router/wifi hotspot
I have 3 wireless interfaces:
built in wifi interface (brcmfmac)
TP-Link ...
CommunityBot
- 1
9
votes
1
answer
4k
views
Raspberry pi wpa_supplicant can't connect on a specific wifi. CTRL-EVENT-ASSOC-REJECT status_code = 16
I'm having trouble connecting to a specific wifi using raspberry pi. Here is the output when I check /var/log/syslog:
Jun 19 09:44:52 raspberrypi wpa_supplicant[447]: wlan0: Trying to associate with ...
CommunityBot
- 1
9
votes
1
answer
3k
views
BitLocker recovery key required after dual-booting Ubuntu
I have a Lenovo Thinkpad X1 Carbon with Windows 10 and a BitLocker-encrypted drive. I installed Ubuntu dual-boot recently and didn't realize I was supposed to disable BitLocker during the installation....
CommunityBot
- 1
9
votes
1
answer
1k
views
Debian server stops booting with Unknown symbol error
After a reboot my Debian Server don't want to boot anymore.
Loding the Kernel Modules nfsd and ext4 fails with the following errors (in dmesg):
nfsd: Unknown symbol setattr_prepare (err 0)
nfsd: ...
- 396
9
votes
4
answers
16k
views
Three finger swipe to change between windows
I'm using Synaptics PS/2 Port TouchPad. I want to be able to switch between open windows (like Alt+Tab) by swiping three fingers left and right. I've been searching the deepest depths of the internet ...
CommunityBot
- 1
9
votes
7
answers
24k
views
Windows 7 hosted network not allowing internet access
I have a Windows 7 laptop and I am trying to set it up to broadcast Wi-Fi so that my mobile can connect to it when in the office (no mobile signal).
I've found plenty of tutorials, and while all of ...
CommunityBot
- 1
8
votes
0
answers
5k
views
How to create Boot Menu Entry in UEFI Settings using bcdedit w/o copying existing {bootmgr}
Note – This thread How to add UEFI image boot option in BCDedit? is similar but the answer there is irrelevant as it does not describe my case.
This thread How remedy situation with two EFI ...
- 1,708
8
votes
0
answers
1k
views
How to get the true textual verbose "No GUI boot + OS boot information" working again in Windows 10?
I find myself frequently needing much more information at Windows 10 startup than what we can seem to coax out of it now. It used to be possible to go into msconfig and select some options to get the ...
- 1,211
8
votes
1
answer
7k
views
ssh randomly can connect, and sometimes "kex_exchange_identification: Connection closed by remote host"
Connecting to my server has never been a problem. But now I've added a mesh router in bridge mode to my regular router, and when I try to ssh to my server, sometimes it works fine, and other times ...
CommunityBot
- 1
8
votes
5
answers
30k
views
Change Windows explorer font size
I'd like to increase the font size in Windows Explorer. By default it's very small, and I don't really like that for navigating folders and finding files.
Here's what it looks like by default:
When ...
CommunityBot
- 1
8
votes
1
answer
5k
views
Windows 8.1 Does not Detect Bluetooth Headset
I have the Motorola S11 Flex HD wireless Bluetooth headset which I have had connected to a Windows 8.1 Pro x64 machine with an Intel Dual Band Wireless-AC 7260 + Bluetooth for Desktop card. This ...
CommunityBot
- 1
8
votes
2
answers
9k
views
Windows 8.1 not activating screen saver, turning off monitor, or sleep mode
Any ideas on what would cause this? No applications that I actively run should be preventing this from happening: OneDrive, Steam, WhatPulse, puush, and f.lux. I have power options set to activate ...
CommunityBot
- 1
8
votes
3
answers
19k
views
Laptop won't boot, restarts on its own + black screen
yesterday I was playing on my Win 7 laptop when suddenly my screen went into this colorful faulty state, something of this
, though not exactly. And a second after my laptop died starting itself up ...
CommunityBot
- 1
8
votes
4
answers
57k
views
Connecting to the GoPro Wi-Fi network through a router
I have a GoPro Hero3+ camera, and I want to stream it to my PC. Looking online there are many guides to doing just that, but they all require me to be on the same Wi-Fi network as the GoPro itself.
My ...
CommunityBot
- 1
8
votes
1
answer
6k
views
How can I log into Windows 8 (Microsoft account) whilst offline?
From what I've read, Windows should cache the last used password and I should be able to login even when offline, but this isn't the case -- using my Microsoft password is prompting me to use my last ...
CommunityBot
- 1