Determining Ports
Dec 6, 2009is there a program that can show me the exact ports that an aplication or all the aplications on my computer use, or is there another way to get the information.
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Determining What UPS Battery PC Needs
Mar 11, 2012I'm shopping for a battery backup UPS for my PC. My current pick is an APC BE550G. Unfortunately, I've hit a snag- something about "approximation of a sine wave" and "pure sine wave". In other words, if the UPS switches over on approximation and my PC requires pure, the battery backup won't work and my PC will shut off when it tries to switch from AC power to the battery.The PSU in my computer is a Lite On 300W PS-6301-08A PC is a Gateway DX4822-01 with an Intel 5300 processor. And as it will also have to run off the battery, my monitor is a Gateway HX2000. I have gone through Google searches, and could not turn up solid info. I called APC and they researched it but could not answer definite about the PSU's needs. I can not spend $50 on this UPS if it's not going to work, nor do I care to drive back to the store to return it seeing as it'll cost me about $13 in gas expenses to get to Best Buy, each trip.
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Jan 31, 2011How do I go about determining which driver is causing my BSOD?
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Oct 16, 2010Is there any programmatic way within a BATch file of determining whether it has been started from an elevated command prompt (run as Administrator) or a normal command prompt? I note the difference between the Current Directory at start of the BATch file, but wonder if there is a better way. When in elevated mode I don't get a UAC prompt when using DISKPART. The UAC prompt only happens when running it in a normal command prompt window.
Are you aware of any command which simultaneously would give a different errorlevel when executed in an elevated command prompt than in a normal command prompt, and not produce a UAC prompt in normal mode? If this is the case, unless I can find something to distinguish between elevated command prompts and normal command prompts, then I will have to try the %cd% variable at the start of BATch files, to see whether it is consistent even across user modifications of the command prompt shortcut's Target Directory...
Backup Did Not Complete - Failed While Determining Libraries Location Of One User?
Dec 16, 2011i am gitting when i try to run backup windows backup fail while determing libraries locations of one of the users included in backup . Details : A volume shadow copy service component encountered an unexpected error the error codes here are 2 of em 0x81000031 and 0x8004230f
View 4 Replies View RelatedUSB 3.0 Ports Refuse To Work As USB 3.0 Ports
Aug 9, 2011A few days ago I installed a USB 3.0 card (to be precise, this one: 2-Port USB 3.0 SuperSpeed PCI-E Controller Card - Free Shipping - DealExtreme). It uses the very common NEC PD720200 USB 3.0 controller. I installed the required drivers for Windows 7, and the card worked fine for the first day or so. but not since. Whenever I plug in a USB 3.0 external hard drive, I get a false "This device can perform faster..." message, as if I had plugged the drive in a USB 2.0 port.
The external drive I am using is a Western Digital MyBook Essential 1130. It is definitely a USB 3.0 drive, and came with the required USB 3.0 cable. While the USB 3.0 card was working, I got full-speed transfers to the limit of the hard drive's ability, about 90-100 MB/s. Now I can only get USB 2.0 speeds (33-34 MB/s). Windows insists I have the drive plugged into a USB 2.0 port even though it is plugged directly into the USB 3.0 card.
Things I tried so far: -rebooting and complete power cycle. No difference. -plugging the drive into one port or the other. Also no difference. -Looked in Device manager.The controller is recognized as a USB 3.0 device is using the proper NEC drivers.
Other info that may be important:
-No overclocking settings in use.
-I made sure the cable was plugged in all the way. It's in as far as it can go, but the ports will still only act like USB 2.0 ports.
I might as well throw the card away if it is only going to act as a USB 2.0 device.
USB Com Ports Which Is Under Use
Apr 26, 2011I recently bought a USB to RS232 adapter (it works fine). My question is: How can find out which com port it is using, except by trying all of them and then finding the one that works. I have a older Thunderbird GPS 10 MHz frequency standard thet requires a RS232 interface to talk to it (for setup purposes). The first thing it askes me is which com port I'm using(1-16).
View 8 Replies View RelatedUSB Ports Not 2.0
Nov 25, 2009My USB ports on this Gigabyte mobo are SUPPOSED to be all USB2.0
So, how come I still get "This device can run faster" messages in
my Windows 7 64 bit home premium installation?? I went to Gigabytes webpage and installed the chipset drivers for Windows 7 on there, but still get the same message when I plug in my Corsair 4GB jumpdrive.
Help With Ports In Win 7
Nov 5, 2009First a little background:
System - Dell Inspiron 546, Windows 7 Home Premium x86 64 bit.
I'm an Engineer/Designer/Machinist and work with CAD/CAM programming. After I create the programs with the toolpaths for my CNC Macining Center I use a separate program to transfer the machine control data to the CNC.
Here is my dilemma - Win 7 is not compatable with the old 16 or 32 bit, file transfer program I had been using with XP and Vista. I have found 64 bit programs that are compatible but cannot get the computer and CNC to communicate.
The problem I'm having is, in the file transfer software I need to set the Parameters such a Comm Port, Baud Rate, etc. I cannot determine the port assignment for the usb connections. In XP and Vista they were Comm 4 and I could find that in Device Manager/Ports. Win 7 doesn't seem to have a listing for ports. How do I determine this.
Why Do USB Hub's Have Only 4 Ports
May 12, 2012I have five USB 2.0 hub successfully operating over 20 devices. As these fail I will upgrade to 3.0. Anticipating more 3.0 devices and a 3.0 motherboard in the future. Why do they only have four ports? If I am mixing 2.0 hub with 3.0 hub's should I plug in. In a certain order
View 2 Replies View RelatedUSB Ports Will Not Work?
Sep 28, 2011So I installed some weird file and it like disabled ALL of my USB ports, hwo can I get them to work again?! Both my keyboard and mouse are USB and I don't have any regular ones, any way I can fix this through my 2nd partition using WinXP? im using the Win XP partition to ask this right now, my Win7 partition seems to run fine like when it happened I thought it froze but it didn't because the wifi signal went off from my USB wireless adapter and my mouse+keyboard adapter both light off as well as my DVC 80 capture device. The file I ran was 'libusb-win32-filter-bin-0.1.12.2.exe' from a package I downloaded in a zip called 'iHackintosh iRecovery Package for Windows & Mac' and I REALLY DONT want to restart my computer
View 1 Replies View RelatedUSB Ports Not Working?
Jan 21, 2011I restarted my computer to return to the login screen and found i have no control of my mouse or keyboard.I have control before Windows loads (in Bios Settings).I have enabled and disabled in every combination possible for the settings of the USB in Bios Settings.I can not system restore. I have no control in safe mode.Basically if it deals with windows, i have no control. Only before windows loads.
View 3 Replies View RelatedUSB Ports Not Being Recognized As 2.0
May 10, 2011I noticed recently that for some reason,my USB ports aren't being identified as 2.0 ports, but I know they are. My computer is an ASUS CG5270, Specs: Core 2 Quad @ 2.4 GHZ,8 gigs ram, 750GB hard drive. I tried going into the device manager and uninstalling everything under "USB", and then restarting and replugging everything in..no luck. I found some Fix for Windows 7 SP1...no luck. Whenever I go into the Device Manager, there are two ports ( I think they're ports) listed as "Enhanced", with the rest as "Universal". I keep getting errors when I plug in my external HD that "this device could perform faster". (I also get another message telling me that the drive needs to be formatted, but it works anyway). I also get a "this device could perform faster" with my webcam, as well...
View 9 Replies View RelatedUSB Ports Not Recognizing Anything
Jan 12, 2013When I plug a USB device into my laptop it doesn't recognize it Shown Here: Rec008.avi - download now for free. File sharing. Software file sharing. Free file hosting. File upload.
View 1 Replies View RelatedCrash Of All USB Ports
Jan 9, 2009first of all i would like to excuse for my rusty english... passed some time since i last wrote something completely in english ;-)
i'm using the x86 version of build 7000 and i'm very fascinated of how it works already in this beta-stage. but i have a strange crashing-issue from time to time that does not allow me further testing.
from time to time all of my usb-ports seem to block everything: my usb-soundcard stops working, my wireless-adapter, my external hd, everything that's plugged-in into an usb-port stops working.
it happens when i'm using my soundcard, videocard or both of them: playing games, watching dvds, browsing Internet, listening to music, etc.
when i'm trying to reboot, the os will stuck in the logging-off-screen 'cause it's trying to play the logoff-sound over my soundcard..
USB Ports Keep Going Up In Number
Nov 7, 2010On my Dell Vostro laptop, Up until today I never had a problem but now when I plug in my energy monitor to a USB port I do.. I have a mouse plugged in one port. If I plug in my energy monitor into any of the other 3 USB ports it installs a USB to serial port at the next higher com number. Its up to com 18 now. If I unplug and replug it in again it will find USB to serial com 19. It just keeps going up. How can I reset it back to 3 or 4.
View 2 Replies View RelatedCannot See The Addresses For USB Ports?
Jan 18, 2012I want to disable some of the USB ports in my W7U-64bit Ultimate system.Normally I do this by viewing in HWINFO64.The after in DeviceManager to uninstall the wanted USB ports.But now I cannot see the adresses in HWINFO64 nor in DM.
View 5 Replies View RelatedCan't Connect Anything To USB Ports
Apr 21, 2012as soon as i connect anything to the usb port, i get the message "usb device not recognised". i have tried to go back to various restore points but these all fail to complete.
View 2 Replies View RelatedUSB Ports Not Working At All?
Jul 3, 2012I am not going to tell my problem or trouble but rather to tell what I had done based on what I found out from other responses to "related issues" subjected above.I just thought that I must do this for the sake of others, brothers and sisters in Jesus Christ wanted to go back to the threads that his but I am not that fond of using the search fields and somehow my google search results on this lappy is quite differ from the one i got on the usb-troubled lappy that i used to log into sevenforums. i have read through just about 10 of the related result on sevenforums but not one of them is the one i found out earlier.anyways, what i did was: uninstalled all usb listings in device manager and then just shut down the lappy, unplug all cables including power cable and went out for a smoke. a few minutes later, came back and plugged the power cord and turned on the lappy. and somehow, windows auto-install everything and since the lappy is wirelessly connected to the internet like always, it also download and install everything.then i plug the main cause of the problem (microsoft 5-button intelligent mouse) and wait for the driver update wizard to complete; and now everything not only seems working fine, BUT actually working fine now.
View 1 Replies View RelatedWhy Can't Open Ports
Mar 1, 2011I cant open my ports. My router has DMZ enabled and I have disabled windows 7 firewall and disabled the firewall in ESET Smart Security 4. PORTS STILL WONT OPEN!
Im trying to open 55550-55560
How To Close Ports?
Mar 15, 2011I am running windows 7 ultimate x64after booting the pc and without visiting any website when I scan my machine localhost using command nmap -sT -O localhost[CODE]
View 6 Replies View RelatedCan't Open Ports
Oct 11, 2009I just installed Windows 7 tonight and thus have moved from the Vista forums to here
But of course if everything were going smoothly I wouldn't be here. Now here's my problem, I'm trying to open ports for some of my programs but I havn't been able to. I've done it many times before in Vista with no trouble. I've tried disabling the firewall to see if that worked but it didn't.
Now here's where it gets weird. When I was in Vista I'd use Open Port Check Tool to check if my ports were opened correctly, it always worked. But now when I try it it tells me that my ports are closed, even basic ports like 80 and 21 keep getting:
Error: I could not see your service on 76.68.106.153 on port (80)
Reason: Connection timed out
Blocking Some Ports
Oct 8, 2009Im using windows 7 RTM x86
I want to close some opened ports.These ports are 135 and 445.
So, I try to close/block these ports using Windows Firewall. ( with advanced settings )
I created inbound rule for closing port 135(TCP) (as you can see attached screenshot )
Also I applied same step for UDP.
but, when I scan my pc's opened ports using Net Tools 5 program ( open port scanner tool ) , it found port 135 as open.
I created rule and blocked/closed port 135 but Net Tools says : Port 135 still open.
This is risky for me.
How can I close this port correctly ?
Note : Im using MSE for Antivirus security.
USB Ports Not Working
Oct 2, 2011I have 3 USB ports but only one of them is working (OS Windows 7 64 bit.
View 2 Replies View RelatedUsb Ports On MSI K9N Neo V3 Motherboard
Dec 28, 2009Having installed win 7 I get the following error message
"The drivers for this device are not installed. (Code 28)
Data error (cyclic redundancy check).
To find a driver for this device, click Update Driver."
The mother board is a MSI K9N Neo V3
Any ideas on how to fix, have looked on MSi site and no updates have tried reinstalling and nothing works.
Usb Ports Not Working
Jan 18, 2010Is there a repair site for Windows 7? I have severtal USB ports that do not work and also my headset and microphone uotlets do not work. I have seen similar requests on this blog but for XP.
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Apr 22, 2012Lately some of the usb ports of my computer are not working properly: any device connected to them is not recognized. The problem appeared after I triedunsuccessfully to recover data from a damaged usb stick using umptool2090. This is how the ports appear from the Device Manager (it's in Italian, but it should be understandable):If I uninstall the usb controllers and re-install them automatically (using the device manager), the ports start working, but the problem reappears after rebooting. My motherboard is an Asus M2N78-LA (Violet6) and my operating system is Windows 7 home premium SP1. What can I do?
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Jun 22, 2012Everytime I try to plug something into my USB ports in my laptop, nothing happens.I checked the device manager and it says they are functioning properly. I also uninstalled them all and restarted my computer but that didn't help either.
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Jul 8, 2012all my usb ports are not working. it is saying no driver found what do i do?
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Jul 18, 2012All four USBs will not work at all. I recently bought a new mouse because I thought my other one was broken. No, It's the USBs.
View 4 Replies View RelatedPorts 443 And 119 Blocking
Dec 28, 2012How do I unblock ports 443 and 119?
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