Two Machines That Share Two Monitors - KVM And Disappearing Screens
Jun 12, 2013
My System : I have two machines that share two monitors by the use of two KVMs. They both use Nviria GeForce vraphics cards (with twin DVI outputs).
One machine is Win 7 Pro X64 and the other is Win 8 Pro X64. Both have the latest Nvidia drivers. Both are full retail legal versions of the OS.
My Problem : When I switch between machines I usually lose one screen and it cannot be reactivated without a reboot. Sometimes the other screen reverts to its default resolution. This happens on every switch over with Win 8 and sometimes with Win 7 but not always.
I have discoverd that if I switch the 2nd screen forst and then the main KVM (which has the keyboard and mouse) then usually the Win 7 machine continues to see both screens. The Win 8 machine virtually always loses the primary screen (the mouse and keyboard attached to this KVM are unaffected and switch correctly always)
I suspect this might be an nvidia problem but short og buying a new graphics card I have no way of determining this.
If you have, say, two laptops both running Windows 8.1, and it gets to the monthly Microsoft update Tuesday it seems crazy to have both machines independently downloading the same set of updates totalling around 300MB as was the case yesterday. Is it possible for one machine to run the updates, and then share the download files with another machine - whether via the local network (LAN) or via a usbkey or other media?
Certainly on my linux machines I have one machine run udpates and I then share the update package cache with all other machines saving considerable bandwidth on my home broadband connection. It would make a lot of sense to be able to do the same for Windows machines running the same version of Windows. The saving would increase even more if there was more than two machines in the same household such as if all members of the same family had their own machine.
I am trying to run 2 monitors in Win 8 and whilst it recognizes them, whenever I try and move say Chrome onto one then watch a video on the other it just closes Chrome then plays the video! And as you can't resize windows at all (that I can work out!) I can only do 1 thing at a time which is useless.
I have a brand-new HDCP supporting monitor (native resolution 1920 x 1080,) on which I play the latest blu ray movies from the computers built-in blu ray drive, and a 9 year old flat screen non-HD plasma TV (on which I watch You Tube, BBC iPlayer and 4OD, streamed from the PC via a VGA cable,) both connected to my GT610 NVidia graphics card.
It seems I can only get them at the same resolution. My desktop does however have it's own on board graphics processor. Is it possible to run these two devices at different resolutions? (Since the ancient flat screen can only handle resolutions up to 1600 x 1200.)
Just updated to Update 1 on Win 8.1 on two machines. When I open the PC Settings App from Start Screen or Taskbar all the options are ok except PC and devices. When I select this on the app menu the app crashes back to the desktop.I suspect it's the new Drive Manager in that menu option. Other machine works fine with this option.
have an active Volume license subscription from Microsoft and i want to setup KMS server in my home and want to active all my client machines ( i have about 8 machines with windows starting from Windows 7, Windows 8, 8.1, Office 2010 and 2013). I will be getting more machines in future but wan to go with KMS setup activation
My question here is in my volume service centre i dont see any KMS specific setup key , but i see KMS and MAK keys ( i am guessing KMS key is for client machine). can i use MAK key to activate windows server 2008 R2 and setup KMS server in that machine ?. will microsoft know how many machines i am activating internally in my home network
I know that i need more that 25 machines for KMS to work. I can use KMS emulator and make it 25 count.
This new sync tab feature in IE11 is handy. But it's also a bit annoying. I have about 7 or 8 PCs I use frequently and I re-install the OS all the time. So I end up with orphan machines that appear in IE 11 sync tabs and I can't seem to find a way to remove them. I also noticed that these tabs mysteriously disappeared on some of my machines.
For XP users who want to keep using their XP system why not run VMWARE VMPLAYER -- FREE in UNITY MODE.
You don't need even to run Windows as your Host --how to create a Portable system that runs Windows Virtual machines and totally boots from an external HDD / USB stick (even if there's no HDD in the main computer !!).
Using Unity mode simply gives you access to all your Windows XP programs (and runs them) directly from the Host without you needing to enter the VM at all -- Power up your VM and simply click the Unity mode on the vm menu.
If you use Linux as a host it saves you having to purchase a new version of windows (Linux is FREE). Simply convert your XP system to a VM and then you can keep running XP for as long as you like without worrying about having to upgrade Windows.
I recently upgraded from XP to Windows 8 and subsequently to 8.1 I'm having persistent problem with desktop icons disappearing. This happens when our PC has been on for around 10 minutes, regardless of whether the PC is active or not.
The second problem is the icons on the taskbar will not work correctly - only a very small window opens above each icon and it will NOT maximise. The only way to solve this I've found is to restart the PC but it's becoming more and more frequent ..
Under Windows 8, when I minimize a window it disappears completely? Have I somehow changed a setting for the actions of the minimize button? Task manager show the program running but nothing appears in the taskbar. All programs are doing this so it must be a Windows 8 setting?
Why my mail keeps disappearing i use the normal mail app in win 8.1 and i keep moving mail i want to keep to a private folder but although i check to make sure it is there at a later date it is not, I only use this folder to store mail that i want to keep so it is not me deleting them by mistake.
Every time I start my computer and I click on an icon (on the desktop or in the Start menu), the icon disappears and this error message shows up about a dozen times:"Could not find this item. This is no longer in C:...Verify this item's location." And that things (ex- documents, my computer icon, movie, song) go to Recycle Bin. And when i select bunch of file by pressing CTRL+A, then it shows option for delete automatically. I am using ASUS K46 Series laptop with windows 8.
In my thinking, there might be problem regarding DEL key. I thought that because when i press power button of my laptop instantly boot menu comes ( which come only by pressing DEL key normally). But DEL key looks like normal like other key. There is no tapped or go inside of DEL key.
USB drive constantly disappearing and not being recognized? My current solution is to delete drivers in device manager then wait until they load again. This is a temporary solution. I am using a VivoTab ME400C tablet pc with full win8 in a public environment as a kiosk and users are exporting data via the usb.
System Info Utility version 126.96.36.199 OS Version: Microsoft Windows 8.1, 64 bit Processor: Intel(R) Core(TM) i5-2320 CPU @ 3.00GHz, Intel64 Family 6 Model 42 Stepping 7 Processor Count: 4 RAM: 8096 Mb Graphics Card: Intel(R) HD Graphics, -1988 Mb Hard Drives: C: Total - 481675 MB, Free - 420949 MB; E: Total - 458777 MB, Free - 189661 MB; K: Total - 1430795 MB, Free - 916319 MB; L: Total - 2861578 MB, Free - 1765857 MB; M: Total - 61035 MB, Free - 60997 MB; O: Total - 476937 MB, Free - 51069 MB; Motherboard: Gateway, IPISB-VR Antivirus: Windows Defender, Disabled, Norton 360
I installed Office 365 about a month ago and used it several times. Today I went to use Word and it is not there. It is not in the programs list in the uninstall programs. Then I started looking for the other programs in the suite and the only one that is there although not in the uninstall programs is excel which I attached to the task bar, but I can use the spreadsheets.
3 days ago I installed Lightroom 5 and it also has dissapeared. My husband has had the same problems with office.
It seems with the Microsoft apps (mail, people, chat etc) that if you right click and choose other options or change settings in the settings bar the buttons/icons disappear. Is this a software glitch or something else. See below.
If you notice with the above photo (store), this happened when I wanted to sort the results of my search. Not only did the buttons/icons disappear but also the rating information.
I received a Toshiba Satellite Laptop (S855-S5377) for Christmas and it is running Windows 8. I started using it and it worked fine, but I started using Internet Explorer and the mouse froze, but I could still use my keyboard to get back to the start-page and move around with the up/down/left/right keys. My mouse was no where to be found on the start-page. I used the ctrl-alt-delete to log out, and then when the log-in screen came up my mouse reappeared and seemed to be working again.
I logged back in and my mouse worked for a few seconds, then disappeared. I did the same things over and over again a few times, and either the mouse was nowhere to be found from the get-go, or it worked for a bit then disappeared once I started doing things. I shut down, and restarted multiple times. If it is a Windows 8 problem I am very disappointing at the moment with the software.
Having problem with a USB drive constantly disappearing and not being recognized?
My current solution is to delete drivers in device manager then wait until they load again. This is a temporary solution. I am using a VivoTab ME400C tablet pc with full Windows 8 in a public environment as a kiosk and users are exporting data via the usb. I cannot ask people to constantly delete drivers before they try an export to a pen drive.
There's this bugcheck that forces me to refresh install my Windows 8 installation. Everything was normal until I restarted my system and it takes longer time to boot. The screen stays black after boot logo disappearing, until I saw a BSOD.
Attached below is last and the only dump file generated while BSOD occured. I need to know what's the real cause so I can prevent it in the futures (this is like my third time to refresh install in less than a year...)
Note that I generated this diagnostic after refresh install so it might be irrelevant to crash dump attached...
When i choose the connection's icon from the task bar, to connect to wifi, the connection side bar appears for a brief instant and disappears. At the moment i can connect to the network in my home, since it is default, but anywhere else i cant choose a new network.
Same occurs when i try to display available networks from the network and sharing centre.
I made a workaround which is very cumbersome for a casual user.
1. command prompt, and listed and deleted the profiles, using the netsh wlan command
2. Network and sharing
3. Setup new connection or network
4. Manually connect to a wireless network
5. typed the credentials of the network, checked start this connection automatically box and apply.
Here's my issue; I am a math and science teacher in a public middle school and am outfitting my class with thirty brand-new Lenovo touch computers. I consider myself above-average savvy with computers, having worked with every version of Windows extensively since the late 80s and DOS. The only OS that I haven't spent much time on is Windows 8.
These computers are all brand-new and of course have legal copies of Windows 8 -- irritatingly, though not yet updated to 8.1. Soo...It took me a larger part of one day just to get ONE of these computers ready for class use. It involved several stages of the Windows update/reboot dance, followed by removing myriad unneeded bloatware applications, setting up multiple child accounts on the machine, and finally installing some freeware educational materials needed for instruction. It was all unbelievably tedious!
I turned around and look at all the remaining twenty-nine computers with dread. Obviously I'm trying to work out some kind of shortcut to avoid having to spend my whole summer updating each of the new machines individually. In an ideal world, I would make some sort of image of the machine that I just spent several hours updating/configuring, and then replicate that across the other twenty-nine. In terms of hardware, this shouldn't be a problem since all of the machines are exactly the same make and model. But I anticipate other problems such as, for example, the serial number of the Windows version and the computer name will then be the same on all the machines and have to be adjusted. There very well could be other issues with replicated serial numbers, etc.
I'm thinking maybe I just have to bite the bullet and work at each individual computer one of the time. And then image them individually so that when the kids mess around with them, I can do an easy restore. How I could make this work?
I have a 60mb fibre broadband - on my old laptop (Win 8.1)with no external antenna, only what is built into the machine - I am getting over 62mb on several tests. My desktop - fourcore intel i5, 8mb ram on Windows 8 has no antenna either so I have an Alfa (AWUS036NH) with a 6db gain aerial attached, is struggling to reach 20mb. They are located side by side.
I'm using Windows 8 x64, all updated, which had been working without problem for about 8 months now.
I noticed my internel card reader drives (9 pin USB header) kept disappearing and reappearing quickly, in both My Computer, and Device Manager. So I assumed it was dying and bought a new one, but it too did the same thing, so assumed it must be the USB connecter dying, and left it unplugged, and orderd an external card reader (yet to arrive).
Sadly my USB flash drives and USB hard drives started doing the same thing, front and back ports, these drives will disappear and reappear a few times then work as normal, weird thing is my USB printer, mouse, keyboard, and Sansa Clip+ work fine.
I tried testing in WinPE v4, and Linux (Ubuntu LiveCD) and everything seems to be working fine, including the internel card reader. So I reinstalled Windows 8 after trying fixes like uninstalling the USB Root entries in Device Manager, and messing with the USB power saving options in Windows, even though they're at the defaults and never caused problems before, but the internel card reader was doing the same thing again before even doing any updates, or installing drivers.
I have found a workaround for the reader, if I disable it within Device Manger before putting a card in, and then enabling the device it works, but once ejected it goes back to disappearing and reappearing again.
I've just upgraded from Windows XP to Windows 8 on a Dell Latitude D820, which went fine. But, after installing a new driver for the video card (Quadro NVS 120M), the Start Screen is not working anymore. As soon the mouse touches a tile, they all disappear and I'm left with only the background image.
I can go to the desktop by hitting Win+D and if I hit the Win key after some minutes the tiles are there again only to disappear as soon the mouse pointer touches them.
I've also discovered that I lose my right click capability until i log out/log back in.
Currently, I run Windows 7 Pro on dual 24" monitors, and life is good.
In Win 8, if I open the desktop tile, I presume that the default action is to open the full-screen desktop app on just 1 of the 2 monitors. I'm guessing that the "Start" screen remains on the 2nd monitor.
Can I have the desktop app open, full screen, across both monitors? Can I have icons for my so-called legacy programs littered across both monitors like I have them on the Win 7 desktop? Just to clarify, I am NOT asking about having the background wallpaper extend across both monitors. I want the actual desktop application to extend across both monitors.
I have two monitors. Some of my programs can take the whole screen, covering up everything including the task bar. In W7, I just used the MS clock gadget which I moved to the second screen so I could always see the time. Now in Windows 8.1 Update, I can see all the apps that I've pined to the active task bar, but I don't see the system tray with the time to the right. Doesn't have to be the task bar, of course -- could be a floating clock in the upper right or left or anywhere you like.