102 Topics
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I am having a problem in Delphi with the use of multiple monitors. My application consists of a main form, with several different kinds of child forms. If I started running my application (not from Delphi – the executable), and I then enable a second monitor, and then move from …
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Currently getting increasingly frustrated with my 5K widescreen LG monitor for an assortment of reasons.
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Hiya, I program on PC laptop mostly throughout the year. And in winter, program on my mobile phone. Nokia 2 (old timer). I got now Samsungs which are better. So thinking of programming on them too, just for fun (so to speak). I am curious to see my Samsungs Desktops … 
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Hi there, I have a Toshiba Equium A300D-16C laptop. It was fine until now... When I press the power button, my laptop turns on but the screen remains black / off. HDD indicator doesn't flash or anything ... ( in case this helps ) I've also tried to remove the …
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I'm looking for a gaming monitor for my PS4 and Xbox One. My budget is around $200. Any good suggestions?
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I've just bought a stand/sit desk 70cm x 120cm which because of lack of space has to fit almost up against a wall. I need to buy a monitor arm for my 17" monitor and there's room enough for any clamp but not for overhanging arms. So I will need …
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I have a late 2016 MacBook Pro running the latest version of OS X Sierra 10.12.6 Ever since I got it, I've been having a problem connecting it to external displays. Firstly, there is the 32" 4K Seiki Pro, connected via a USB-C cable. Most times when the Mac goes … 
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Hello, I do not know a lot about computers, so I know this is a long shot. However I really need advice! I have just got a new computer tower (its second hand) and a monitor from a family member. Both monitor and tower were in full working order before …
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I have a problem with my computer and wonder if you guys could help me. The problem is that my computer runs but there is no display on Monitor. The problem is not with the monitor because I tried it with other computer. The problem started somedays ago because of … 
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I'm wanting to upgrade my Acer V173 TN 17" monitor to something larger and clearer (maybe 24") to go with my Mac Mini. I use my computer mainly for novel writing, e-mailing and browsing. I play no games, watch very little in the way of video and don't do anything …
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I bought [Iiyama XB2783HSU-B1DP](http://www.iiyama.com/gb_en/products/prolite-xb2783hsu-b1dp/) monitor. However I'm not able to connect my MacBook Pro 2015 from HDMI with [DisplayPort to HDMI](https://www.alza.co.uk/roline-displayport-hdmi-connection-shielded-2-m-d504901.htm?catid=18848641) cable. From monitor menu I am able to select DisplayPort, but monitor will fail to receive any signal from laptop. I tried to connect monitor with Asus laptop, DisplayPort …
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Hello, I wonder how we can use lock objects between 2 different applications. In the example below we can use lock objects to let only one thread to execute the code inside the lock object at a time. This works fine within one application. Now I wonder how we can … 
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(I’m pretty desperate to fix this thing, so I’m going to try to be as thorough as possible) Before the problem occurred (this may not be important, but just in case): I took my hard drive out to hook it up as a slave (for storage) to a different computer. …
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The Google Glass wearable computing 'enhanced reality' project got off the ground this week at the Google I/O Developers Conference in San Francisco earlier this week. Around 6,000 developers were present to see a demonstration of the futuristic technology which integrates a small video-display suspended from the arm of the …
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The 2nd monitor on my Windows 7 laptop stopped working today. It just showed black when I started the laptop. It has previously been working fine and I have not recently made any hardware or software changes. So far I have tried: - Checking video & power cables are connected …
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Hello Community, I'm planning on buying a new computer monitor soon but I'm not sure which one I should buy. These are the two I'm trying to decide between [LG 27MP75HM](http://www.lg.com/au/it-monitors/lg-27MP75HM) or [LG 29UM65](http://www.lg.com/au/it-monitors/lg-29UM65) thing is the 27MP75HM will be good because I can fit more code on the screen …
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Hello, I have a Macbook Pro w/ Retina display (A1502), running Win 7 on bootcamp. I also have 2 [LG 25UM64](https://www.google.com/shopping/product/264296052983113163) monitors. The optimal resolution for these monitors is 2560x1080. However, so far as I can tell I can only hit this resolution if I'm connected through HDMI, for which …
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hi friends, i want to get notification when a file is accessed (just opened and close without modification) . i tried filesystemwatcher .but i doesnt give the required facilities. please suggest me some other way to achieve that.. thanks in advance.
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My Windows 8 Zoostorm desktop computer with nvidia GeForce GTX 760 can has connected successfully to my second monitor via VGA cable. However, my second monitor which is a Philips that only connects via VGA as thats it's only port, constantly displays "NO VIDEO INPUT". What do I do to … 
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Anyone here using this monitor? Seems like a pretty good one. My friend recommended this to me and I am considering to buy one. I was hoping I can get a good insight to someone who already have one. 
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I have a Microsoft Windows XP Media Center Edition 2005 HP desktop PC when I power the computer on I got Vga input: no input signal and the monitor went back to sleep. If you do you think that is a problem with the video card it is attached to …
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Hello everyone, I have a somewhat strange problem with my computer. Yesterday, after I did a simple reboot to change the OS, my monitor suddenly stopped getting signals from my computer. The usual first thought was "that's it, the card is gone". Except for the monitor all other parts of … 
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Hello, I've been working on some test OpenGL programs in C++ using SDL to manage sound, window management, events... etc Today I plugged in my external monitor into my laptop and found that *no* openGL program I had written would work with it plugged in, all I get is the …
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Yesterday HP launched a handful of new consumer-class monitors dubbed the “x-Series”. So what’s the news here? Well the screens, ranging from 20 to 23 inches all share some amazing new specs. They are all about an inch thick and they all feature mercury-free light-emitting diode (LED) backlighting. LED backlighting …
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Hi. After part 1 off installing Windows 8 it asks me to remove installation media (USB stick) and it re-starts. when its at the windows logo it starts prepering the unit, at 75% the monitor shows this message (no signal detected) I've tried safe mode, but windows cant complet installing …
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Hi I have a scenario that i need to implement. the scenario is below. I have a class handler and a class Healthmonitor. every 10 seconds i have to send a msg to HealthMonitor to update a variable. in one point if it didnt send a msg in a multiple … 
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Very recently, I let my laptop (HP) battery get too low, and it died on me. Usually, upon plugging in the adaptor, everything starts right back up again. However, this time, the laptop runs, but all I can see is a black screen. I can even hear the little chime … 
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I have a Dell Inspiron 6000, running Windows 7. It has the Mobile Intel 915GM/GMS,910GML Graphics chip, Driver version 6.14.10.4609. I want to run 2 external monitors from it, sending the laptop display to monitor 1. I have it hooked up now to one external monitor as monitor 2, using …
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hi i am creating a web site in C# .net. I have a class called hadler, health monitor and proxy. what happens is there is 2 instances of the handler. so every 1 second the handler has to send a msg to the healthMonitor saying that the handler is alive. …
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i want to monitor the egress interaface(tx) of the firewall and identify the users bandwidth, visited websites, who is having the most bandwidth for internet etc. i am planning to do this by port mirroring the port which is going to the firewall. the mirrored port will be connected to … 
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