0
votes
0answers
2 views

Why can't my Windows 10 device reach the internet when VPN is connected but my Windows 7 one can?

I'm in China with an old Win7 netbook and a new Win10 tablet. Formerly, either device would work on Wi-Fi with or without VPN but of course I needed VPN for Google, Facebook, etc. Recenently the ...
0
votes
1answer
10 views

Is there a way to switch between tabs in Firefox?

Is there a shortcut key to switch back and forth between two tabs in Firefox? For example, you can press CTRL + 1 to select the first tab, CTRL + 2 to select the second. What I want to do is switch ...
0
votes
0answers
2 views

LEMP Setup on CentOS at DigitalOcean

I'm following this tutorial. I got some issues start from step four: Configure Nginx to Process PHP Pages. After I typed this $ sudo vi /etc/nginx/conf.d/default.conf. I can't find server { listen ...
0
votes
0answers
2 views

How to find all keyboard shortcuts to a process/program in Linux?

Is there a way to find all keyboard shortcuts for a given process/program in Linux(SuSe)? I have googled tons of stuff,but don't get anything useful. Could someone give me a tip?
0
votes
0answers
2 views

Bing Desktop displays Black wallpaper after I deleted some of its images

Since some of Bing Desktop 's wallpapers didn't look very nice, I went into ...
0
votes
0answers
13 views

Sound bar + optical cable works with TV, not with MacBook Pro

I have a Belkin Digital Optical Cable + Adapter running from an off-brand sound bar. I can connect the other end of the toslink cable to my TV and it works well. However, I can't get sound from my ...
0
votes
2answers
2k views

Installation of Expect on Windows 7 64-bit fails with “not found in the archives”

Downloaded ActiveTcl from http://www.activestate.com/activetcl/downloads/ Installed ActiveTcl at c:/Tcl/ Go to Bin directory in command prompt (Start > Run > cmd > cd c:\Tcl\bin) To install Expect, I ...
1
vote
2answers
7k views

SMTP authentication error using PHPMailer

I am using PHPMailer to send a basic form to an email address but I get the following error: SMTP Error: Could not authenticate. Message could not be sent. Mailer Error: SMTP Error: Could not ...
0
votes
1answer
4 views

How do I do a global text search in Eclipse for OS X?

What is the keyboard shortcut for a global search in Eclipse for OS X? Essentially the equivalent of Cmd-Shift-F in Sublime Text.
0
votes
1answer
69 views

VMware network adapter problems after windows update

I recently updated my pc from windows 8.1 to windows 10 and i have problem with my virtual machine(vmware). My virtual machine runs kali linux and cannot find network adapters to establish connection ...
1
vote
1answer
17 views

Did Windows ipconfig track visited websites while private browsing?

I found this simple tip about how to list DNS entries or visited websites in Windows by typing in the command line: ipconfig /displaydns > dnslist.txt My question is the visited websites in ...
7
votes
4answers
13k views

Why does Windows 7 sometimes forget to turn off my display after X number minutes, even though the power settings are specifically set that way?

This is not just a problem with Windows 7 - I know I've been experiencing this same issue all the way back through XP. Basically, you set your screen to turn off after 5 or 10 minutes, you walk away, ...
0
votes
3answers
2k views

Compare 2 columns in Excel and copy data from 3rd column

I'm trying to compare 2 columns that don't have the same size (one has 205 entries, the other 440) and if the data from column B matches the data in column A, the data from column C must be copied in ...
1
vote
1answer
2k views

Change resolution of Raspberry Pi via console?

I'm the proud new owner of a Raspberry Pi and have it up and running now with VPN/SSH/X11VNC. This morning I had it booted up on a TV on my table where I was working on it. Went to work and have been ...
0
votes
1answer
5 views

Occasional Blank (black, but on) Screen - Ubuntu 14.04.3 LTS (x86 64-bit)

I'm not a completely new user of Ubuntu/Linux, but I'm still by far a novice. I also am not 100% certain what all information is needed (and/or how to get it), so please let me know what I'm missing. ...
1
vote
0answers
9 views

Establishing an SSH connection between machines behind firewalls

I have two machines, A and C, each of which is behind a firewall so they can’t accept incoming SSH requests on port 22. I have a third machine, B, outside both firewalls and I wanted to SSH from A to ...
0
votes
1answer
16 views

Can't seem to use 2CPU on Oracle VM VirtualBox 5.0.2

I have an Intel® Celeron® Processor N2815. I've confirmed Virtualization and VT-x are enabled. I can't choose more than one CPU when configuring a Linux machine on VirtualBox; the scroller is grayed ...
0
votes
1answer
7 views

Ubuntu running on Virtual Box shows black screen

I have two VMs installed on Virtual Box. And both of them are Ubuntu. But one of them shows black screen upon booting, the login page is not shown. It was totally fine before. How can I solve this ...
0
votes
1answer
23 views
+50

Bridging/connecting different wireless networks

So, outside a building I have a device with a fixed IP address: 192.168.25.10. This cannot be changed. I want to connect this device to my home network and all the equipment within my home network ...
1
vote
0answers
4 views

Random Black Screen Windows 10

So after upgrading to Windows 10, every now and then I get a random black screen. I have two monitors on two different graphics boards so I know this is a software problem, and additionally if I click ...
2
votes
2answers
976 views

What is the difference between Groove Music and Windows media player in Windows 10?

In Windows 10 there are two applications Groove and the Windows Media Player. By default .MP3 files play in Groove which is the latest edition to Windows 10. However, there is also the older Windows ...
1
vote
0answers
6 views

Windows 7 takes 15 min before even downloading WIndows Updates

Every time I go to install updates--regardless of whether it's a single 2KB update or a dozen 300MB updates, the screen sticks at the "Please wait while windows..." for a good 15 minutes before it ...
2
votes
5answers
13k views

USB Wireless keyboard not working during bootup

During boot, my wireless USB keyboard doesn't work. Other USB corded keyboards work, so I know USB is enabled in my BIOS. This is a bit annoying because it makes it impossible to enter setup, choose ...
0
votes
1answer
20 views

Splitting one stream 12 channel audio into separate mono channels?

I have a 12 channel QuickTime single audio stream which I am attempting to split into separate 12 audio streams in one output file. From MediaInfo my source audio configuration looks like the ...
2
votes
0answers
7 views

How does Windows Explorer determine categories for devices on the network?

I have a number of devices on my network: some PC's, servers, and printers. When using Windows Explorer to view my network devices are separated into two categories: Computer (Number of devices) ...
2
votes
1answer
54 views
+50

How can identify an unknown source of suspicious network traffic on my Mac OS X computer?

Sometimes (maybe about once a day) I appear to have a quite high network traffic of around 2.5Mb/s during 15 minutes for no apparent reason. No P2P, nothing launched except browser and email and I ...
0
votes
0answers
3 views

PC crashes every time I try to open files from program after latest Windows 10 update

Ever since the last Windows 10 Update, my PC crashes every time I try to open files from any program. Someone in this forum suggested disabling both Microsoft Sign in and UsoSvc to fix this, but how ...
1
vote
1answer
3k views

Can't stream videos even though I have a fast Internet connection

For some reason, despite having an internet connection that should easily handle it, I seem to be unable to stream HD videos from beginning to end. Specifically, I usually attempt to stream videos ...
1
vote
2answers
4k views

TL-WN725N Access-Point on ArchLinux + Hostapd

I bought a TL-WN725N v2 wifi usb dongle for my Raspberry. Amazon read it would work out of the box but it didn't. So I followed several tutorials to have the driver working. Now the problem is to ...
-1
votes
0answers
8 views

Will Upgrading to Windows 10 Wreck my Lenovo Helix?

I really want to upgrade to Windows 10, but I don't know if it will destroy my Lenovo Helix 1st Generation. I have an i5-337U Processor @ 1.80 GHz with Windows 8.1 64-bit. It is a touch screen laptop. ...
0
votes
0answers
7 views

How to encrypt a SD card without Bitlocker or TPM

I'm setting up a Windows 10 laptop for someone else. They have a SDCard and we want to make sure it's only accessible on that machine. The card will be holding synced Google Drive files so if it's ...
0
votes
0answers
4 views

Windows 10 Accent Color Personalization in Pinned Taskbar Items

I have had my laptop upgraded to Windows 10 for about a month now. I just upgraded my desktop yesterday and noticed a difference I cannot figure out. The calculator is pinned to the taskbar on both, ...
2
votes
2answers
3k views

Lenovo Boot Failed

I am Using Lenovo G405s and running Windows 8 on my laptop, and whenever I turn on the laptop this error pops up - SATA HDD : WDC WD5000LPVT-24G33T1 boot failed SATA ODD : MATSHITA DVD-RAM ...
0
votes
1answer
5 views

GPT and MBR with Recovery Partition

I purchase a laptop with GPT partition table. on the hard drive i have one partition-recovery partition and the other is the OS partition. Since it is windows 8.1, i need to install 7 pro. I want to ...
1
vote
1answer
20 views

Can't Sign into Cortana?

I upgraded to Windows 10 about 5 days ago, everything is working but I cant sign into Cortana. I went through the whole process and did everything correctly. But when Cortana tells me to sign in and I ...
0
votes
0answers
15 views

Monitor saying “No video input”, computer turns on however

I really need help with this problem. Here's a detailed description of it: When I press the power button, the computer fires up with all the fans spinning and all the lights turning on. It'll ...
1
vote
0answers
5 views

PowerPoint 2010 Alignment Issue

We are currently using Office 2010 on all of our computers. All users create PowerPoint documents and share them with one another. With one of the four computers was sent a document that is not ...
0
votes
0answers
3 views

Adjust window resize in mac for Evernote

I've been following this guide to edit the window resizing of nib files but I can't find which file to edit. How can I edit the user interfaces of Mac OS X programs? Ideally, I would have my notes ...
1
vote
1answer
20 views

Wipe ChromeOS drive and start net

Is there a way to fully wipe the harddrive for a ChromeOS laptop and do a full install of Linux? I've been playing around with the many different ways for installing linux to a ChromeBook to make it ...
3
votes
1answer
1k views

GnuPG/GPGee shell integration on windows 7 64-bit

Has anyone found a working solution to integrate a GnuPG in windows 7 ? I'm specifically looking for functionality similar to GPGee (right click on encrypted file -> Decrypt). I'm having trouble ...
4
votes
4answers
193 views

Want to distribute Linux virtual machine for students to work on

I have students running Mac and Windows. Every semester, there are always lots of questions about how to install tool “X”. I would like to create a single Linux virtual machine (I have tried ...
2
votes
1answer
41 views

Intel HD Graphics, Switchable Graphics, and 3D Acceleration in Virtual Machine

In my system I have two Display Adapters in a Host with Windows 10: Intel HD Graphics 4000 AMD Radeon HD 7600M Series The DirectX Diagnostic Tool showed that: Intel is Full Display Device Type ...
1
vote
0answers
5 views

How to programmatically change permissions on computer objects in Active Directory

I've inherited control of an OU within an enterprise Active Directory domain. All of the computer objects in our OU are owned (and only writeable by) my predecessor. This prevents me from re-adding ...
2
votes
2answers
72 views

Importing GPG Key

I am trying to import a GPG key to verify a download. I have never done this before, so bare with me. The Key ID is 4203454C. Let me know if you need any more information. What is the process for GPG ...
-2
votes
0answers
11 views

Cannot restore Windows 8 from Windows 10 because of local administrator account

I once activated local administrator account with net user. When trying to go back to windows 8 it refused because it said administrator account had been created. So I use net user again to deactivate ...
1
vote
1answer
34 views

Windows 7 boot error 0xc0000225 after start of windows 10 upgrade

I recently tried to upgrade my Asus laptop to windows 10. At some point during the process, my computer restarted (I wasn't watching) and now it shows the error: /Boot/BCD 0xc0000225 I've ...
1
vote
1answer
12 views

XP unable to hibernate with system installed on LSI controller?

I'm trying to build a workbench machine that will multi-boot all sorts of OSes, one of which will be XP32, SP3. So first up, please don't tell me how silly it is to be installing this nowadays, ...
1
vote
0answers
6 views

Use existing encrypted directory as home directory

In the past, I installed Ubuntu 12.04 with /dev/sda4 mounted as /home. I encrypted my home directory. Today, I erased all the partitions except /dev/sda4 and I installed Xubuntu 14.04 on a new ...
3
votes
4answers
7k views

YouTube doesn't play videos using HTML5 in Firefox 35 anymore

On my Windows 8.1 desktop I never had Flash installed and YouTube videos were playing just fine using HTML5. Last week end (17th or 18th of January 2015) I noticed that the videos won't play anymore. ...
5
votes
2answers
17k views

Completely remove user account and create another with same name in Windows 7

Here's my question simply and then the details in case they help to get me an appropriate answer. Question: How can I completely and permanently delete a user account in Windows 7 so that I can ...

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