Testplatform HP Pavilion DV-5 Entertainment Notebook PC (4GB RAM, 2GHz dual-core) with Microsoft® Windows® 7 7048 x64 and Creative Sound Blaster X-Fi Surround 5.1.Driver:USB_W7DRVBETA_US_1_01_0091.exe. Tested with clean installed OS and only this driver.The Sound Blaster X-Fi Surround 5.1 is connected with optical TOSlink to a 5.1 Pioneer reciever. There occures great (and increasing) latency while playback of videofiles.-Sound will very noticably loose sync from video within a minute (all filetypes, not a codec problem). The latency will not occure with the internal notebook speakers, nor on same system with Microsoft® Windows® Vista x86. The Notebook ships with HPs "AMD USB Filter Driver" that should improve the performance of USB accessories, such as USB speakers or a USB TV tuner. I have tried to install this also on the testplatform to resolve the problem, however even though it seems to install fine the latency/syncproblem still resists.
i want to record a short sound that is present on a website for a ringtone, but i can seem to get the sound recorder on W7 to "see" any type of recording device so i can record directly form the sound-card (onboard).url...the issue is i am not seeing the "Wave out Mix Device" that is supposedly disabled by default.
Have been optimizing my windows 7 alot recently, i always do it when i reformat as it runs alot more efficient. Something i never did though was get my latency down. I had an issue were my latency was spiking to 1700, so i uninstalled my network driver and that brought my ping down alot, it spikes as high as 160 roughly. Is that fine for gaming or should i expect alot less? I have done the ping fix and other various tweaks to my nextwork and that seems to be the lowest i can get it.
I've been having DPC latency problems lately. It seems as if the latency ONLY spikes when using the internet. That's it. I play music in the Media Player; latency is fine, sound is fine. I play Halo and the sound is fine. I don't get it. Does the internet effect the latency? It only spikes when I'm watching a video or listening to music while online.
Recently I upgraded my computer hardware to a new motherboard, graphics card and processor. I moved my old hard disks (from my old hardware) into this new computer, turned it on and it started right up, I just had to re-validate Windows 7, which went without a hitch.Yesterday, I bought a new headset and started using it with my PC (before I was using desktop speakers), however, when I turned on some music, I was hearing a lot of stuttering/static while it was playing. I had this problem before, but it usually only happened when there was a program running that was taxing the CPU, and that isn't an issue now.I read around for a while last night about the issue, and it turns out that it's something called "DPC Latency", so I downloaded all the tools and tried to troubleshoot it for a few hours before I went to bed with no luck.So far I've tried:
-disabling HPET in bios & switching it to 64 bit mode (it was on 32 previously) -turning off Powermizer on the Nvidia card -disabling all USB ports one by one -disabling all audio and network drivers -changing the power settings for the CPU and HDD (tried this http://www.sevenforums.com/tutoria [...] -dipm.html -updated all my drivers except by BIOS so far (I haven't tried that because it seems kind of risky, but I suppose I would do it as a last resort)
Another issue I was having was with my processor making this high pitched whistling noise, but when I turn off "disable processor idle" in the Windows power management area, it stops making noise. The weird thing to me is, it changes my dpclat.exe from full red bars to this for about 1-3 minutes (but after a few minutes it just goes back to full red bars, 28000μs):Before I went to bed last night, I turned on a 2 hour audio track and set it to loop with LatencyMon running. You can see in the screenshot below that the main culprits are:
I've looked around on how to fix these individually, but I can't come up with anything at all. If I purchase a PCI sound card, would it fix these issues? I would prefer to fix it without having to do that, but if that's the only way to fix it for sure I can do it.
I recently purchased a 5.1 sound system, which I have connected to the S/PDIF output on my MB (Gigabyte Guerrilla) however my system seems insistent on sticking to a 2.1 output. A quick search shows that I should go into speaker setup, find the correct playback device and reconfigure it; however when I go to this page the option to configure is greyed out so I cant use it!I have gone through the properties page and when I do the supported format tests sound is done through all connected speakers so I know they can physically receive a signal.Does anyone have ideas as to why the configure option is greyed out? I am on an administrator account and UAC is turned off.
I recently made a major upgrade (from a 6-7 year old mobo and processor to a Asus p8z68-v gen 3 and and i5 2500k) and i had to install a fresh copy of windows 7 professional (32bit). Windows does not recognize my steelseries usb sound card and shows it as a "USB PnP Sound Device" in the device manager. I have not had much time to test it, but so far i did not have any major problem with sound (microphone works fine too) except that it might be a little low quality and i hear a cracking sound from time to time (not often). What bugs me is that this sound card was properly recognized in my old computer (with the exactly same windows) and i do not remember putting much effort into it back then. This computer has no problem identifying my mouse (logitech g3) and my DVD-drive both of which are using USB. Also, I am only using the usb ports on the back of the PC (the ones that sit directly on the mobo).
What i have tried so far: Getting all the windows updates Installing all the drivers from the CD that followed with my mobo Updating the asus chipset driver. Installing usb sound card drivers from the steelseries site Uninstalling the sound driver that came with the Nvidia card (i have a inno3d gtx 550 Ti with 296.10 driver version) Disabling on-board sound from bios Using another usb port (switched to a port that my mouse previously used) Manually installing steelseries drivers through the device manager
It really bugs me that this exact same soundcard with the same drivers worked properly in my old windows computer (same windows 7 32bit professional). It would be nice to get a fresh pair of eyes on this problem, maybe do some diagnostics?
The problem occured last week while playing some moonbase alpha, my speakers basically cut out while playing however windows believes it is still outputting sound to them, if i plug a jack into either of the speaker or microphone jacks and remove it the problem is instantly fixed and sound continues as normal for up to around 10 minutes when it happens again.I can fix it again for 10 minutes by switching from the playback tab to the recording tab in the sound properties menu, i have tried reinstalling drivers that came with my laptop and drivers from other sources, i have tried drivers that are older than mine, i have also tried using the default driver windows 7 assigns it "intel HD audio" the device is shown as conexant smartaudio HD.I have tried my volumes, my balance and i have played about a little with the sound properties and with the smartaudio application.I have also tried restoring to an earlier point before the problem happened and before i even installed moonbase, windows troubleshooter reports no problems. [code]
Got a P5K-E Wifi/Ap motherboard, which according to the specifications got an ADI® AD1988B onboard soundcard. Just wondering where i could get drivers for this soundcard? When i enabled it through the BIOS, Windows 7 automatically installed some drivers, and in the volume control panel it's called "High Definition Audio Device" only.
Reason am looking for some drivers, is because i was hoping there would be some sort of audio managament software that came with it, similar to the "Creative Console Launcher" that you can download for Creative based soundcards.
Recently the sound from my speakers has started to crackle when I am in a game and also when a UAC window pops up. I have used DPC Latency Checker and seen that when the audio crackles, the latency is very high. This screenshot shows the results of a UAC window popping up and being closed at the point when the bars are red.I was hoping it would resolve when I re-installed windows 7 and updated my drivers but the crackling still persists. By checking DPC latency when some devices were disabled in Device Manager one by one, I noticed that without my graphics card (nVidia GeForce GTS 250 512MB) driver installed, the audio crackling and latency was gone.
I'm looking to buy new DDR3 memory but I am totally puzzled by the CAS Latency and the numbers.It seems like the difference between a stick of DDR3 with 11 11 11 and 7 7 7 is only measured in nanoseconds, so how would the end user, we humans actually notice the difference between these specifications, or in fact can we at all.
Can someone do a speedtest using the server in New York, NY?I've been getting an latency error everytime. Other servers work fine and the one in New York worked before. It's the one that's nearest my house, so that's what I generally use.
After about 24 hours of booting my computer, I have seen my DPC Latency spike tremendously. At first, I thought this was an issue with my network card (since disabling it would drop DPC Latency), so I bought a new card. The problem didn't go away, so I realized it was something else. High DPC Latency is a problem since it causes audio and video lag.
As I troubleshooted the issue, I have realized the spikes were caused from network activity. For example, when I am seeding [not necessarily uploading] many torrents or am loading a website, it shoots up.
Does anyone know what may cause this and how I could prevent it?
I downloaded the DPC Latency checker and I've been getting a lot of spikes. When I open my laptop and start the checker, it's all green; but as soon as I open Chrome or Firefox it starts to spike. It's spiking as I'm typing this. It's reached 65,795. I've disabled devices to try and find the cause but I can't figure it out.
I bought a new Dell XPS laptop about 2 months ago (I have filled out the system specs info on my profile here). I bought the laptop predominantly to use for making music, and also bought an external soundcard - Native Instruments Komplete Audio 6, which is a USB 2 device. The laptop has two USB 3 sockets and a USB/SATA socket as well. I had great difficulty getting the Komplete Audio 6 to work with the laptop, as I was unable to load the drivers using the USB 3 sockets (wouldn't recognise USB 2 for some reason). I eventually got it working by using the USB/SATA socket instead, which it is currently plugged into via a USB hub (along with my optical mouse). I was advised by other Komplete Audio 6 users to use a USB hub to avoid damaging the laptop. I also have a Yamaha midi keyboard plugged into one of the USB 2 sockets.
My problem is that I am getting regular Blue Screens, sometimes after a period of inactivity, though I cannot say 100% what triggers them. I am running Microsoft Security Essentials, and Spyware Blaster as antivirus programs. I've read the instructions on submitting BSOD files, and have attached mine here.
I can't seem to find any working solution to properly install named Soundcard under Windows 7/64. I know its a driver problem on behalf of the Souncard manufacturer. Can Microsoft not make a generic driver to fix this?The chipset used on this Terratec is a commonly used soundcard chipset if I'm not mistaken. Surely MS can conjure up a driver that will work and not let my Soundcard crash the whole PC just bc I want to listen to some music?
How can I setup a simple client-to-server audio-streaming solution that will take mear minutes to setup? I want people to be able to play their music using whatever program or web-site they want over the local network to the stationary computer connected up to my sound-system.
I found something about Virtual Audio Cable & Axia IP-Audio Driver but VAC is a bit to complex for me to set up and Axia's IP-Audio Driver is impossible to find. Anyone got a solution to this?
My front speaker pin (the green one) is ruined. When I plug my headphones into any other pin, the sound will not work. I know it's possible to change pin assignments with realtek, I used to do it through their software. IDT however allows no such thing through their control panel. Is there any other way to change it? I'm using an integrated sound processor Intel Dp35dp and Windows 7 x32bit
so i was trying to change my sound card, but the new sound card wasn't compatible with my computer. So i went ahead and put my old sound card back in, screwed everything back on. turned on my computer, and next thing i know it says, "disk boot failure, insert system disk and press enter". All i did was try to change the sound card. I don't think i unplugged anything else or moved anything around. I made sure everything was in securely too.
I have done a quick search and found a few topics on this, but none of them really covered what i was after.
Basically i have Win 7 Pro, x64.... All my other drivers installed lovely apart from my soundcard. If i use Windows 7 to update my soundcard drivers i can't get any Bass, although i can still hear sound.
I have downloaded, installed and uninstalled every driver thats on the web, including the ones from Creative but still no luck.
Could some one point me in the place where a driver WILL WORK. I have 5.1 surround sound (Although this wont effect the driver).
ive been revieving some stutter noticibly when playing and form of video or audio and it has been getting worse as of late. Overall performance has dropped as well.Ive tried using Latency Checker and Latencymon and Realtek Ethernet Diagnostics Utility to try and diagnose the problem and the closest thing ive come to is that it has something to do with 'Realtek PCIe GBE Family Controller' as when I disable it the stutter appears to vanish and latency readings drop however I need that to connect to the internet so keeping it removed is not really an option.I have tried using a variety of drivers and methods from this forum and others and none have come to be of any use as of yet. [url]...
I received my copy of Windows 7 Home Premium. I skipped the Vista bandwagon, so I was moving directly from Windows XP Service Pack 3 (32-bit) to Windows 7 Home Premium. I opted to install the 64-bit version of Windows 7, as I had no issues when running the 64-bit beta.
As it turns out, I seem to have encountered an issue with my network adapter on Windows 7. Using any speed test site, such as speedtest.net, I get an extremely high ping (500ms +). I have tested another machine behind my router running Windows XP and there is no problem. Also, on the speed.io website, which tests connections per minute, I can only get around 200 on Windows 7, whereas I could get 2000+ on Windows XP with the same hardware.
Strangely, in games like Counter-Strike: Source, my ping is normal and in the 25-60 range on most nearby servers. Also, when running the ping command from the command prompt, most servers return a result lower than 100ms ... which is also normal. So, I don't understand why on speedtest.net, pingtest.net, and dslreport's flash speed test.. I get a ridiculous ping time of 500+ms. Web browsing does seem to be slow as well, as images take longer to load then they should.
I'm not sure whether this is a driver issue, or what. I have tried disabling both my firewall and AV software, so they are not at fault. I've tried 3 different version of the drivers for my NIC. One from the Gigabyte website, and two from Realtek's website (they released an updated version yesterday). My motherboard is a Gigabyte GA-EP45-UD3R (rev 1.1). I have all of my system specs listed on my profile if anyone needs to know more.
We are having ongoing problems with Windows 7 and mapped drive latency on our network. Our environment is as follows:Multiple servers running Windows 2008 & 2008 R2, some VMware servers (including our file server). Windows 7 x64 came preloaded on a brand new Lenovo think-pad, 4gb memory. This occurs on 4 different laptops. This problem ALSO occurs in exactly the same way on an HP Compaq x64 desktop running Windows 7 32. All systems are fully patched & up to date on SP's. Running IP 4 & 6 on all servers & Windows 7 machines Connected to GB Cisco switch.We run login scripts via GPOs that map drives (with net use commands) to 3 shares on our file-server, drives G, H and S.A fourth mapped drive to an IBM I-series does NOT experience these issues.
In Windows Explorer, mapped drives may or may not appear with red X's, but when clicked on they hang with a spinner and the green bar at the top of Explorer begins to run. This occurs randomly, but usually not right after boot up. It can take over a minute to complete. Also, in Word, which has references to these drives in file locations, file opening and saves can be very slow as it attempts to access these shares.This issue has delayed our roll out of Windows 7.Its unacceptably slow and cannot be used in a production environment.We have tried every suggestion we can find on the Internet:Turned off auto-tuning, indexing, thumbnails, set auto-disconnect to the max (both 99999 and ffffffff). Server & clients. No luck. Changed properties on the mapped drives to optimize for documents...no change.Changes setting on the network cards to disable flow control, set static link speed & duplex. Network drivers have been updated. Even tried using our wireless network and disabling wired connection...no change.All bios and hardware updates are completed...no change.Turned on and off network discovery..no change. Disabled SMB2 on servers & clients...no change.Disabled firewalls, and unloaded antivirus (Trend)...no change.Safe boot with networking & clean boot with no services other than Microsoft...no change.
Since Jan-Feb of this year I have encountered the following issue while trying to play games on my laptop.
Abnormally High CPU Usage Extremely low FPS - After 5-20 Mins of play. Extremely High latency to servers - from 300 - 900 after 5 - 20 mins of play.
The thing is all of these started 1 year after I been using this laptop, after a full year of everything running flawlessly all these issues kicked in after I performed a clean install in Jan., I even performed one in Feb. and one 3 weeks ago
Here are my specs:
OS Name Microsoft Windows 7 Home Premium Version 6.1.7600 Build 7600 System Manufacturer Dell Inc. System Model Studio 1558 Processor Intel(R) Core(TM) i5 CPU M 520 @ 2.40GHz, 2400 Mhz, 2 Core(s), 4 Logical Processor(s) Installed Physical Memory (RAM) 4.00 GB Name ATI Mobility Radeon HD 5400 Series Adapter Description ATI Mobility Radeon HD 5400 Series Adapter RAM 1.00 GB (1,073,741,824 bytes)
.I didn't wait for the computer to tell me it was ok to remove the drive in the usb port. Now my computer no longer recognizes the external drive After removing my external hard drive (without the ok) my computer no longer recognizes the external hard drive. What do I do.
I have recently had a problem with Externalk HDD's. When I plug one into any of my three USB ports, it does not auto run, nor is it displayed if I click "computer" in the start menu. If I go to "my devices" however the HDD is there, I just can't access it. how to see it in "computer". This occurs regardless of which HDD I connect (I have tried three which all work on other laptops) and this has only just started happening, it was fine two weeks ago.
Incidentally I also have two pen drives which both work fine, are displayed ok and autorun works.
I would like to duel boot windows 7 and snow leopard + more in the future but I just want windows on my laptops hard drive. So What i'm asking is if I can partition my external hard drive to use around 100gb as mac and then the rest as storage? And how I would go about doing this?
There are times when it is not being recognized by Windows 7(pro). It has three interface options (fire wire, esata, and USB). I have tried all three at one time or another, finally settling on the eSATA interface. When it IS recognized, it runs smoothly, with no hiccups. But when I try to shut down the PC, sometimes it hangs up on the shut down screen for a long time (more than 15 minutes at times) until I actually press the on/off button on the My Book. When I do this, my PC immediately shuts down, but then, if I start up my PC, Windows does not see it again. I then have to power the My Book back on, then power up the PC and hope that it is recognized again. It�s not a big issue, because it is not frequently used, except for storing back-ups. It�s just something that is a nuisance. I�m not even sure that it is a Windows problem, because sometimes it is not detected in BIOS. why it is intermittently being detected and why it is hindering the shut-down process?
