Hardware & Devices

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Connect Phone Line to Computer ManiMalik21-Mar-07 22:37 ManiMalik 21-Mar-07 22:37  hey, I was wondering, if i had to connect a phone line to the computer for call logging system what device will i be using??? Peace!!! Re: Connect Phone Line to Computer Smart_Boy21-Mar-07 23:56 Smart_Boy 21-Mar-07 23:56  u required modem and software for logging the calls..... Regards, Smart Boy Mumbai, (INDIA) Re: Connect Phone Line to Computer Keshav V. Kamat23-Apr-07 16:52 Keshav V. Kamat 23-Apr-07 16:52  you would require a modem, either internal or external ( a little costly than the internal one ) and a software (modem driver). Keshav Kamat India hard ware Device sampower200821-Mar-07 8:27 sampower2008 21-Mar-07 8:27  How can i control device Infrared like receiving and send data , close and open thank u world of vb.net 2005 Re: hard ware Device Sebastian Schneider22-Mar-07 2:40 Sebastian Schneider 22-Mar-07 2:40  Depends. If you are lucky, its just "COM1" and you use it like you would use any serial port. For USB-Ir-Devices: sorry, no idea. Cheers, Sebastian -- Ceterum censeo, borlandem esse delendam. External Hard Drive Steve Thresher20-Mar-07 1:12 Steve Thresher 20-Mar-07 1:12  Can you get an external hard drive that will fit in one of the 5 1/4 inch bays of a tower and doesn't require an external power supply? Re: External Hard Drive Sebastian Schneider20-Mar-07 1:46 Sebastian Schneider 20-Mar-07 1:46  You are probably looking for one of the "docking" solutions. I've seen those in pre-manufactured computers from HP and Medion. They have a "docking port" in one of the 5.25" bays that takes a (i think) 2.5" notebook HDD in a special "docking case". If you want to take it along with you, you hook it up to a USB cable, which allows you to use it with other computers without a "docking port". As far as I know, the "docking port" is simply a modified USB-port and requires a mainboard with unused USB ports that you can use for this purpose. Cheers, Sebastian -- Contra vim mortem non est medicamen in hortem. Re: External Hard Drive normanS20-Mar-07 9:02 normanS 20-Mar-07 9:02  A few years back, PC hardware suppliers stocked housings which you fitted into a 5.25 inch slot and connected to a motherboard IDE connector and to a hard-drive power supply cable. They had a removable tray which took a normal 3.5 inch IDE drive. Sometimes they had a small fan, other times they just let the hard drive overheat. Very useful for large backups (cheaper than a tape drive, etc.) The hard drive was not hot swappable, since it used the normal IDE interface. Problems with bluetooth dongles ed welch19-Mar-07 22:50 ed welch 19-Mar-07 22:50  I have several phones which I need to connect via bluetooth in the office. We have an old conceptronic CBTU dongle which works with the default windows xp sp2 software - i.e you can right click on any file in explorer and choose "send via bluetooth". However, we needed a second dongle and tried buying several new dongles. None work with the default xp software. They do work with the propriety software that comes with the device, but they all have problems transfering files to certain phones. Severe connection problem -- NA --19-Mar-07 5:10 -- NA -- 19-Mar-07 5:10  Hi all, I have just encountered a very severe and surprisingly obscure problem. The network connection (single NIC computer) keeps giving the message "Network cable unplugged" then immediately "Enabled" etc etc. I.e. a stable connection is unattainable. While it's enabled however it does correctly get an IP from DHCP and can (momentarily) browse the WWW etc. Details: Clean (30 minutes old) Win2k Professional installation on a Proliant 1200 server, Netelligent 10/100TX NIC onboard. Using NIC driver supplied with Win2k, according to websites this is the newest available (hp.com down for me so I can't verify). I've tried searching the web to no avail; I can find no one else with this same problem. Rather severe and desperate - what could I possibly try? If any more information is needed please post and I'll try my best to provide it. TIA very much Paul Where are you?[^] How much time is left?[^] modified 18-Jul-18 11:59am. Re: Severe connection problem code-frog19-Mar-07 5:20 code-frog 19-Mar-07 5:20  That's an unusual problem. Right off the bat I'm wondering what you would see if you looked in the system event logs and the application event logs. If you see anything let me know. Then I'd replace the cable being used. If replacing the cable didn't work I'd use a different port on the switch. I'm also suspect of duplicate IP's on the network but you should see a notice of that... Try the event logs, swapping cables and switch ports then let me know how it goes. Also look at the status of the adapter in the "Device Manager" right now and then after you get that message. See if there is an IRQ conflict there. It might be just assigning a new IRQ is all you need to do. Re: Severe connection problem -- NA --19-Mar-07 6:08 -- NA -- 19-Mar-07 6:08  The event logs are useless; they are FULL of messages from Tcpip service to the tune of "connected to network and initiated normal operation". Bizarre. The cable/port issue seems unlikely as nothing changed physically during the reinstall, and just before that, under NT4 Server, network was completely operational. This makes me suspect Win2k. I also thought of the conflicting IP issue but I've made sure that's not the case. DHCP/static setting both have the same problem. I've tried swapping cables to no avail. Paul Where are you?[^] How much time is left?[^] modified 18-Jul-18 11:59am. Re: Severe connection problem code-frog19-Mar-07 9:52 code-frog 19-Mar-07 9:52  Make sure IPv6 didn't get installed somehow... Aside from that power down the box and reseat the card perhaps even try a different slot for it. I've seen similar problems that had no plausible explanation and moving stuff around fixed things up. You could start doing things like "ping -t www.google.com" and record how often the connection is dropping. If it's on 20 seconds and every 20 seconds then you have some clues. If it's very random with no visible pattern then no joy there. One thing you might attempt is getting a small portable router and just plug it into the router and see if it will hold a connection. If that works you know it isn't on the server. Somehow you need to isolate the problem to one of the 3 main areas (Switch, Cables, Server). If you can remove two of the variables then boring into the one remaining becomes easier. I can definitely agree with pbraun that when you see that notice it often does mean a poor or faulty connection somewhere. How to determine where/if is a PITA but... Without more information I'm not sure what else to tell you. You could get a KNOPPIX bootable CD/DVD and boot into it and see if KNOPPIX or a similar product (BartPE) can get and hold a network connection. This would tell you if it's software or hardware and booting KNOPPIX/BartPE is much easier than reloading the OS. - Rex Re: Severe connection problem -- NA --19-Mar-07 11:34 -- NA -- 19-Mar-07 11:34  Smart idea, silly I hadn't thought of that; I found an old Knoppix cd lying around and (as I expected) it brings up and holds a fine connection (this is on the original problem box - the Proliant I'd put Win2k on). This backs up my theory that it's Win2k/drivers that are the problem as before the format with precisely the same physical setup the networking on the server was fine. I've tried newest drivers from HP to no avail, I need to install SP though. This will be interesting without networking and a CD-rom drive which cannot read cd-rw's I guess I'll have to waste a cd-r the only thing is that it's kind of a last resort as I cannot see how that will help. I will report back if I solve the hassle, if not, keep the smart ideas flowing! Also, thanks very much for all the input so far! (the rest of you also) Paul Where are you?[^] How much time is left?[^] modified 18-Jul-18 11:59am. Re: Severe connection problem code-frog19-Mar-07 11:36 code-frog 19-Mar-07 11:36  Yeah, going off what you are saying I bet SP4 fixes the problem. I'd be very surprised if it didn't. Re: Severe connection problem -- NA --19-Mar-07 11:40 -- NA -- 19-Mar-07 11:40  I darn well hope so. It's 50% downloaded now Paul Where are you?[^] How much time is left?[^] modified 18-Jul-18 11:59am. Re: Severe connection problem -- NA --19-Mar-07 12:11 -- NA -- 19-Mar-07 12:11  Argh. Just installed SP4 - you guessed it, no change.... This really sucks. I don't think there's a newer driver to be found as the hardware is really old. NT4 worked - maybe I'll have to go back to using that, but unfortunately that's quite a bit less usable in this situation... Paul Where are you?[^] How much time is left?[^] modified 18-Jul-18 11:59am. Re: Severe connection problem code-frog19-Mar-07 12:14 code-frog 19-Mar-07 12:14  Who's the card manufacturer? I'm not buying that you cannot run Windows 2000 on it. It's the release right after NT 4.0 so it works somehow. Try deleting the card from the device manager (uninstall it) reboot and let Windows auto-detect a new updated driver for it. Re: Severe connection problem -- NA --19-Mar-07 12:34 -- NA -- 19-Mar-07 12:34  code-frog wrote: Try deleting the card from the device manager (uninstall it) reboot and let Windows auto-detect a new updated driver for it. Had already tried that, for the formality I tried again; no go I am considering trying XP for interest sake, though probably the supplied driver is the same... Don't really know what else to do as NT4 isn't really an option (possibly at a push) but as you say, I agree, I also refuse to believe it won't work. It's a Compaq Netelligent 10/100TX PCI Embedded UTP controller (one of those with AUI port). Paul Where are you?[^] How much time is left?[^] modified 18-Jul-18 11:59am. Re: Severe connection problem code-frog19-Mar-07 12:40 code-frog 19-Mar-07 12:40  If that's a bundled server that came from Compaq then if you went to the Compaq site (now hp.com) you would find the right drivers just by typing in the name of the server in the Software Download section. If you can't then I'm betting if you Google "Compaq Netelligent 10/100 PCI UTP Windows 2000" you'd get good hits. Re: Severe connection problem -- NA --19-Mar-07 12:50 -- NA -- 19-Mar-07 12:50  I had indeed already looked at hp.com (and google) (same link as you gave). The driver they had corresponded (nearly - build incremented from 18 to 22) with the one I got off the SmartStart cd for servers which is the newest version applicable to the 1200 series. Version 5.0.1.22C now installed. No difference. Paul Where are you?[^] How much time is left?[^] modified 18-Jul-18 11:59am. He Shoots But Does He Score??? code-frog19-Mar-07 12:41 code-frog 19-Mar-07 12:41  Have a look at this??? http://h18004.www1.hp.com/support/files/networking/nics/Compaq_Netelligent_10-100_TX_PCI_UTP_NIC.html[^] Re: Severe connection problem pbraun19-Mar-07 5:25 pbraun 19-Mar-07 5:25  I've seen this plenty of times and field service often told me this was happening. This issue is not a software problem, it is a hardware problem. The trouble is that the wires are not maintaining a connection to your card. How to diagnose is to grab the cable physically and wiggle it into a position where it remains connected. The solutions are to get a cable that fits properly and stays connected, or to replace the network cable or network card. Phil Re: Severe connection problem -- NA --19-Mar-07 6:10 -- NA -- 19-Mar-07 6:10  Sounds plausible, except before the format today the same server worked perfectly (this morning still) with the same network cable etc. The server also hasn't moved since the format. The only change is the OS. Have in the mean time tried a different (known working) cable with no effect unfortunately. Paul Where are you?[^] How much time is left?[^] modified 18-Jul-18 11:59am. Re: Severe connection problem pbraun19-Mar-07 7:48 pbraun 19-Mar-07 7:48  Was the driver reverted to a previous version that had problems? Is there an update for the driver that you should install? Phil

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