Desktop picture
Today on my desktop was a dramatice picture of what appeared to be a mining facility. Please tell where and when that picture was taken and anything else of interest regarding the picture. Very dramatic. Kind regards, Jea e MccCowan
Linux RT vs 'niceness' priority and preemption
I wanted some clarification on the differences between real-time linux process priority (-99 - -1) and normal user-level 'niceness' (0 - 40) priority, and the effects on scheduling and pre-emption. Niceness scheduling is done (nowadays) by CFS- uses the the 0-40 priority as part of a calculation to ...
Excel - named ranges fill
I want to do the following: for the first row in Excel, create a formula with named range. say: A1=1, B1=3. Create named range A1:B1 called "amounts". cell C1=sum(amounts). this makes row1 very readable. now row1 is one of many rows with data in col A and col B. So I want to fill the formula from C1...
VNC connection without video
I'd like to use the VNC protocol to remotize keyboard and mouse only, that is just like a regular VNC session but without the video. Typical usage scenario could be controlling a PA video system, a multimedia PC attached to a TV screen, and other situations where you can directly see the video outpu...
WiFi Extending using MoCA
I would like to extend the WiF in my house using a MoCA kit (like the ECB2500CK01). All the examples I see online have the second unit ru ing to a TV, PlayStation, etc., but I would like to run it to a router (like an Airport Express), just to extend my network range. Does that make sense, or am I m...
Server refused our key AWS
I have created a new Key Pair from Network & Security > Key Pair A new .pem file is downloaded. Using PUTTYGEN i created Private key. When i tried to login using newly created .ppk file it throws following error as shown in screenshot. Screenshot error Please Help how to resolve issue. Let's block a...
Low hdd IOPS - should I be worried?
I have been having issues with a pc that's randomly losing power. Ever since, I've been finding new ways to stresstest everything to try and find a way to force the power loss in order to be able to debug it. (Still haven't found it). Today, I got a lot of disk errors before the crash, according to ...
Repair Gopro files
I read a couple of place that i am not the only person who this trouble occurs. 1 time on 5 my video are corrupted on my gopro. It's always appen if my gopro miss battery, so my video file as seen not be writed correctly on my SD card. I can't find any tool on gopro website, i found a tool who it's ...
Wifi hardware missing
Here I have a Sony VPCS12C5E. There should be a WiFi module but I can't use it. The laptop is ru ing Windows 7 and shows no sign of the existence of wifi, it does not even appear in the device manager panel. I downloaded drivers from Sony and installed them, for no improvement. I just launched a liv...
PowerShell can't create folder on network mount
I've create a drive with the Letter Z: and shared it so that the Network Path is: \GOELA2682012SRVsrv2012r2 I now want to create a folder on there using PowerShell. This doesn't work: New-Item -Path "\GOELA2682012SRVsrv2012r2Userstest" -ItemType Directory While this does work: New-Item -Path "Z:User...
how to merge 1 mp4 video with a looping mp3 audio?
I have a .mp4 mpeg-4 video which has no audio track and is about 11 minutes long and a mp3 file which is about 30 seconds long. I would like to combine the two, with the audio looping. Also I would like to keep the base resolution of the video. Is this possible to merge the two without re-encoding, ...
Change CPU reported name on Virtualbox or Vmware Guest OS
I want to find a way to change the name of the cpu on the Guest OS of a virtual machine (either virtualbox or vmware). For example, while my real pc has an intel i5-5200u I want the virtual machine report an other brand or even other manufacturer (like an AMD A6-6310 APU). Let's block ads! (Why?)