One Thread In Real Time Priority Freezes The Os
Jul 31, 2011
I just mooved from WinXP to Win7 with my software.My software needs to have real time response to I/O so it makes busy-wait in one thread (wich has affinity to run on one CPU).The result is 100% CPU on one of the cores and 0 CPU for others, in WinXP it worked just fine.In win7 the system freezes. The software is a console software (for Windows program it beaves a bit diffrent. only if the main thread make busy-wait without peeking messages it freezes)
View 3 Replies
ADVERTISEMENT
Oct 24, 2012
I'm using Matlab daily and I am using it in Real Time and I have some isues, so my friend told me how to put it on Real Time priorty in Task Manager...
I tried but I god error message: Unable to set Realtime priority. The priority was set to High instead...
View 2 Replies
View Related
Mar 18, 2011
I had to reinstall Win 7 today. I then installed BitDefender Free 2009 and when I discovered that there was no real time component, I uninstalled with Revo Uninstaller Pro. When I rebooted, nothing appeared on my screen. I checked the display by connecting it to me laptop and it is fine. How do I solve this?
View 4 Replies
View Related
Jul 20, 2010
i have loaded windows 7 but having a problem of the taskbar thumbnail preview it does not show the live preview instead it shows the title of the window open earlier it showed the preview.
View 1 Replies
View Related
Apr 29, 2011
I've been doing a lot of research on this and I know this topic has been covered a million times, so please bear with me. I'm specifically wondering about the "file-optimization" features in third party defraggers such as Diskeeper or Iobit Smart Defrag (which I use). I know that Microsoft has refined their own defragger, but it seems to me that it has no obvious file optimization and it of course does not have real-time defragging. I've been using Iobit Smart Defrag for a long time and it seems to do a good job of keeping my computer in shape. But, if the Windows 7 defrag works good enough, I'd prefer to just use that and get rid of Smart Defrag to free up CPU and RAM. I'd obviously lose out on the real-time scanning, file optimization, and the boot time scan that Iobit just added to their latest release. But, are these features really necessary for fast, clean performance of Windows 7? Or are these just gimics from third party companies to get me to purchase their software.
View 9 Replies
View Related
May 9, 2011
You know how when you make changes inside a folder or any directory under windows 7 using explorer, updates, new files downloaded, any changes will reflect in that folder listing/view instanteously, without you having to hit the "refesh" button on the address bar to see what changes took place in that folder.My problem is with the new Fantom Drive ext USB HDD I bought. Anything I do inside that drives folder hiearchy of files. Like downloading new files from firefox, or unraring a bunch of archives; all changes will not show until I go manually hit the folder refresh button every time.Why is that not automatic? Like it is with my main internal C Drive, and my other ext usb LaCie HDD.
View 2 Replies
View Related
Jan 14, 2012
So I bought a new desktop computer about 2 weeks ago and ever since I got it, it's been freezing (locking) up on me at random times. I currently use Windows 7 64-bit. I put in a new graphics card and new memory sticks just the other day and I got the same freezing problem. It's very random. I can be surfing the web and the next thing you know, the whole thing freezes up. I can't move the mouse. Can't do CTRL ALT DEL. Can't do anything. Seems as if the whole computer locks up. The only way to restart the computer is by manually holding in the power button for a few seconds. So since I replaced graphics card and installed new memory, I was thinking it may be something else causing this.
View 12 Replies
View Related
Nov 6, 2011
I've been having this issue for awhile now. When I try to do multiple things at once Windows seems to freeze for minutes at a time.I am running stock settings on all of my hardware so Im confused to what could be happening. [code]
View 8 Replies
View Related
Aug 6, 2012
I built my computer around 2 years ago and it worked great up untill I left for Afghanistan. On my return from Afghanistan though It has been freezing ALL the time. The first time I went to boot it up actually I wouldn't even turn on at all. It would light up and think for a good 10 seconds and then just turn off and then turn itself on and repeat all by itself.I opened it up and gave it a good cleaning and this seemed to work. I was able to get on and carry on as usual. But now since then its slowly started freezing randomly. Some days it seems fine and some days I cant get past start-up. It will just freeze at the loading windows screen. Now currently I cant turn it on and I am having my original problem. I was able to get to the start-up repair and tried running some tests but for the most part the repair wizard was useless.
View 1 Replies
View Related
Feb 9, 2013
i use my PC every day and it has been rock stable for years. however lately i have an issue while browsing: the computer freezes randomly when i'm online. It freezes completely -even the mouse- for a few seconds. Then it beeps once from the speakers and unfreeze at the same time. No BSOD or anything else.
Seems like a hardware problem, but i am not sure. It should beep from the desktop inside if it was the RAM. Also, i tried a lot of stress-tests to ensure 24/7 stability It passed memtest for >12hrs, HD tune, IBT, and even prime95 for 24hrs, to fail when i opened 5-6 chrome tabs!
MY SYSTEM:
CPU: Intel Core2 Quad Q9550 @2.83Ghz Motherboard: ASUS P5Q-D Turbo RAM: DDR2 Kingston hyper-x T1 PC8500 @1066Mhz 8GB GPU: NVIDIA GeForce GTX 285
View 14 Replies
View Related
Apr 13, 2010
I've posted about this issue several times and still have not found a solution unfortunately. I have Windows 7 Ultimate 64-bit installed on my machine and I experience freezing and BSOD errors very frequently. The freezing occurs way more often than the BSOD does (by the way I would include a mini dump file, but there are no recent ones). The freezing is what's driving me mad as it happens all the time.
Just to rule out a few things, here is a brief list of solutions I've tried:
1. Updated all my drivers first and foremost.
2. Changed my power options from balanced to high performance.
3. Installed ALL motherboard drivers (chipsets, etc.) and flashed my BIOS to the most current update as a person on this forum told me to do so.
Also, the freezing usually seems to occur during some kind of activity involving the internet such as watching a video, playing a game, browsing a web page. It's pretty random actually, sometimes it will just freeze at the desktop. Recently it's been freezing when the computer has gone idle (when the screen goes black) after a while.
View 9 Replies
View Related
Jun 12, 2012
my computer freezes every time i use internet ,...why is it happening ....and this is my new computer ...
View 4 Replies
View Related
Oct 22, 2012
I have a Asus g60vx and yesterday bought a intel 520 ssd 120gb installed the os with the recovery disc the laptop came with and now every time i restart or boot up from a shutdown it freezes one time for about 20 30 secs or more then acts fine. Been on it for hours without another freeze. Updated all drivers still updateing all windows updates latest firmware 400i. Im out of ideas reinstalled twice. Followed this guide
View 8 Replies
View Related
Jul 25, 2010
I have bought Packard Bell IXtreme X8211 (M3720). It has Quad CPU with 4Gig RAM.
Very frequently it freezes for up to 30 seconds. I have notice in Resource Monitor that the Highest Active Time is 100% every time it freezes. The system has a WD EADS SCSI hard drive.
It started this after about 3 weeks I have purchased the system and it is getting more worse over time. turn off the superfetch service, but that did not help.
The computer is suppose to be very fast with multiple cores but it is really become unworkable slow.
View 9 Replies
View Related
Mar 15, 2011
This morning I had serious freezing issues with Windows 7. Just minutes after booting, it would freeze permanently. My mouse wouldn't even move on the screen, completely frozen.Manually shut down. Then it would sometimes freeze at the "Asus" screen and sometimes the computer would turn on but there wouldn't be any output to the monitor. I managed to boot and enter in Safe Mode. That didn't freeze. So I tried reinstalling Windows 7, selected Custom Installation, etc. Unpacked the files alright, went about 17% through the second step but had to restart to continue.Shortly after restarting, at about 36%, it froze again. Tried it again, froze in nearly the same spot, 37%. Started again and it tried to recover my old installation, gave me the blue screen of death "Windows stopped to prevent damage.Now I'm back in the cycle where it either starts with no video output or starts and freezes in Windows.
View 1 Replies
View Related
Jul 3, 2012
Ever since I got this computer (Dell XPS) about 3 years ago it has had problems with freezing but recently it has become much more frequent. It mainly happens when watching a movie or long video but has started happening any time, even when the computer is in sleep mode.
View 4 Replies
View Related
Oct 27, 2012
I'm working on a friend's notebook. It was brought to my attention because it was so slow they couldn't do anything with it. And it usually is THAT slow. Because there was no anti-virus program running, and because I couldn't seem to do anything with it, I re-installed the Windows 7 OS through the recovery program. It still is as slow as it was before.
Right now I have it working better only because I have disabled everything in the startup and only have microsoft services running (through msconfig).
Another problem is that it will no longer update windows. I had installed Panda Cloud Antivirus, thinking it would be best because my understanding is it is low on system resource usage. That won't run now either. I have uninstalled it, in case it's causing issues. The system has no antivirus right now.
I have tried so many things I wouldn't know where to begin to explain. The usual things are not helping. I am self taught and usually can sort things out enough to get things going again, but not with this one. There are thousands of error messages and what nots in the event log.
Computer Specs:
HP Compaq Mini CQ10-500
Intel Atom CPU
N455 @ 1.66GHz
1.67GHz
[Code].....
View 13 Replies
View Related
Jul 10, 2012
I'm not talking about a clicking the 2 boxes next to the close[X] button in the top right corner, I mean literally clicking on a side of a window and dragging it to enlarge it will freeze the system. I've also been having random freezing and random rebooting issues ( no BSOD) for the past couple of weeks and unfortunately haven't been able to dedicate enough time to diagnose the problem. I'm hoping the recent discovery of this very specific cause to a system crash will possibly lead to the culprit of my problems.- Ran Memtest86 - No problems found- Prime95 - Temps seems stable while its running but wont make it past the 5-10 minute mark before freezing.- Bios up to date- GPU driver is up to date (anything else need to be up to date driver wise?)- Tried switching RAM posistion between both slots, timings are within spec
View 1 Replies
View Related
Feb 7, 2012
My windows is acting so sporadically, freezing up, taking forever to open a site. I can get to mail but then cannot open it. I don't know what else to do but try another repair install. I cannot find a tutorial on it.
View 9 Replies
View Related
Aug 6, 2010
where is that green tick?
View 3 Replies
View Related
Jun 25, 2012
I posted a query in the Crashes and Debugging section, but I want to change the header text, as it seems to be scaring people away. I am able to edit the main text of the thread but not the header itself. Does anybody know how I can do this?
View 1 Replies
View Related
Apr 30, 2011
how to insert jpg image into a thread.The thread has not yet been started but require information before s doing.
View 1 Replies
View Related
Nov 24, 2012
Some background info: I am running Windows 7 Ultimate. It is 64-bit. I am running it on a laptop. I have no idea why I got the BSOD, but I did get it today. Restarted the computer in safe mode, then restarted again in "regular" mode and everything was fine. I'm typing on the same computer now (it's the only one I have, okay?). Can't think of anything that would be wrong with the computer, except the charger broke (I'm pretty sure this is a charger issue, and a new one is in the mail) so the battery doesn't charge: I have to have the computer plugged in when I use it.
View 4 Replies
View Related
Aug 18, 2010
I have a Java app that runs just fine on Windows XP. However, on Windows 7 there is a problem related to a job being done via a Java thread. Background: The app spawns a separate job via a Java thread and continues on while the spawned job executes. In other words, 2 things happen at once.
Problem: On Windows 7, when the app spawns the job, Windows sits and waits for the spawned job to complete before it continues on. In other words, 2 things DO NOT happen at once. It's as if Java threading does not work in Windows 7.
View 2 Replies
View Related
May 25, 2011
My message replies are always at the bottom of the thread-how can I make be at the top.
View 1 Replies
View Related
Mar 20, 2011
Is there a way to set the priority of a process with a vbscript? If so, how? Say I want to set ProcessA to High and ProcessB to low.
View 1 Replies
View Related
Jul 19, 2011
i am using Dell inspiron N5010 laptop, here i want to use directly function keys like F5,F8.... without pressiing FN key with that.
View 2 Replies
View Related
Jan 11, 2012
How to send thread on other computer online window
View 1 Replies
View Related
May 12, 2012
I basically copied 276 GB from my hard drive to another external backup drive that is connected via eSATA on my computer. My motherboard and the hard drive support SATA II. File transfer took, I don't know how long I'm guessing 1 1/2 hours.
During the file transfer, my whole system halted to a crawl, well, worse than that. According to my resource manager, the CPU usage wasn't too high, and the RAM usage was 100%, with 15%-25% of my memory being used for "Standby" memory. The Disk usage was 100%. I was unable to open or close applications while the file transfer was in progress. I couldn't even type.
Is there a way to set priority while you're doing file transfers, thus leaving resources open to still use your computer?
View 9 Replies
View Related
Mar 8, 2012
I recently have installed and uninstalled apache server in order to make it work, now I use XAMPP which SUPPOSEDLY starts the service manually when opened. However since I have installed it, windows is taking a long time to show the desktop when booting. It says Welcome for a while, then a black screen and finally the desktop is shown.Is there a way to set showing the desktop the number 1 priority ?
View 1 Replies
View Related
Dec 21, 2012
I'm running a few gameservers myself on Windows Server 2008 R2 but I'm wondering if it's possible to make my system recognize that the process was ran earlier, and it'll apply the correct affinity and priority.
The problem is that I used to use ProcessLasso, but after 40 days of uptime (and then a restart) I'm not able to run the program without purchasing it.
View 9 Replies
View Related
