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| | Hello. I have a question regarding ethernet frame size. So I understand that the maximum SDU size for the frame is 1500 Bytes, and the header size is 18 Bytes (MAC Dest, MAC Sour, EtherType & FCS). That makes 1518 Bytes. So how come the wikipedia entry for Ethernet Frame … |
 | Hello, anyone can tell me how I can fix the "Login timed out after 60 seconds" error, when the system is not even taking 60 seconds, since as soon as it loads, it gives this error when am trying to enter my login details. I have access to the system's … |
| | I have windows 7 and backtrack linux on the same system and i am dual booting them. now i want to remove the "windows 7" partition from my disk and use it to expand my linux OS HDD size. Thanks....  |
| | I am complete new in linux. And i want to know that how to make AD-HOC network using WPA_supplicant? Any help |
 | Hi every body, I have a dell laptop inspiron N4030 with these information : Intel core i3 M380 2.5GHZ Originally in my pc manufacture put a 2 GB ram , yesterday i bought 4GB ram and hooked it in my laptop so now my pc detect 6GB ram in system … |
| | Hello, I was wondering if you can install window 7 oem software on another computer that has the same OS but not the software ,we have the keycode for the other pc that needs the os? Thanks Ernie |
| | I am working on a project. I am a pen-tester. now at home i dont really have alot of computers that i can use so i got virtual box and i have created 2 windows xp 32 bit hdd on that virtual box. No i want to setup the computers …  |
| | Ok so i have downloaded backtrack 5 r2. I have tried to setup the proxy chains but when i try to open a website with this proxies i get this error: |D-chain|-<>-127.0.0.1:9050-<--timeout I dont know why it timeout, but what can i do to fix it. and were can i … |
 | all thing is ok. I unplug all and check it. when I press the power button windows start normally. it scan drive D. When finished the scan it was hang. no welcome screen or user screen appear. Whant can I do now? |
| | Hello everybody, here I am again to ask for your help. I got my daddy's notebook to restore. It is often freezing. I would attempt to reinstall windows but I discovered cd rom do not work and so I have no idea about how to do that (no usb boot). … |
| | I am trying to figure out a solution to my works backing up issue and came here for a second opinion. This is my approach: 1. do a full server backup(o.s., programs, etc.) and put that backup on an external drive. 2. Sign up with Carbonite to perform file backups … |
| | I have a strange issue that has been bothering me for quite some time now. I have a Macbook that will not connect correctly to my home network via wireless. The issue becomes noticeable when the Mac leaves and then comes back, but won't connect automatically back onto the network … |
 | I recently got a hp Pavilion g6. It already had Window 7 installed and Direct X 11 installed. However when I try to play Warcraft in it I get the error message Direct X is not supported. And when I did some searching it says that Pavilion g6 doesn't support … |
 | Do all computer networks use full duplex communication technology presently? Wi-fi,fiber optics,co axial etc..? Also, were there a time people used to use half duplex technology for computer networks like LAN,MAN |
| | ....from each other other ? Wireless Boradband(HSDPA) and VPN don't count. and if we use cables,isn't it be very hard to drag them through cities ,buildings? (if it is about 100Kms part ? take any distance more than about 30.education purpose only) |
| | Windows XP - Computer 1 & 2 - IBM Netvista ThinkCentre's P4; 2.8 GHz Problem: Computer 1 (Windows XP Home) copied photo's from 2gb SD card using Lexmark Pro200 printer with SD card reader to Easygo 4 GB flash drive (verified that the photo's were there.) Computer 2 (Windows XP …  |
| | This happens when I play a game,some other times too.annoying.why? |
| | All. I have been having ethernet issues for some time now. Recently it got so bad I could not finish a simple speed test online. I had the cable company come out and check things out. One by one, they narrowed everything out except for my computer. They used my … |
 | Here is a question I do not recall being addressed. In the last week I have had to completely rebuild my system. Following a lengthy install and configuration I had to look for the locatiuon of a settings file for an application (to make a backup). Being a dinosaur, I … |
| | let's say they live in both OS and Router. what will happen if we try to use a modern technology like Wifi with an older version OS?like windows 95? Doesn't 95 have the data link protocls needed to communicate correctly with Wifi or something? |
| | Let's say 3 computers are connected to the internet through a one Router.If we want one computer of that LAN (which only has 3 computers) to host our web site so everyone over the internet can access...:- 1. Do all 3 computers get the same Public IP address(coz connected to … |
| | I have downloaded backrack linux 5 R2 but when i try to configure my firewall i dont find a place where i can do that, i only find proxy settings, no what is a proxy, is it the sam as a firewall. how can i set up my proxy to … |
| | I'm having a problem with Google search results redirecting to advertisements. I can usually click the back button on my browser a few times to get the page I wanted. I'm using firefox, but it happens in IE as well. Additionally, when I shut down, or restart the machine, I … |
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| | Does anyone have idea how to set up 3g Dognle to work on this router? With OpenWrt or something? |
| | Get error message, "Null is null or not an object" when trying to access bank account on line. Can access on my iPhone and other computers. Found a fix by doing a Google search but for the software, "WiseFixer" they want big bucks. Can anyone give me a fix for … |
 | Hello everyone, First of all, i am not a Ubunto, Linux, or any of these OS user. But i tried to dump a Bios ROM using Ubunto platform, but i'am getting this error: ERROR: FlashROM tool not found! then i get this alert: Try: 'sudo apt-get install flashrom' in debian-based … |
| | Hello guys, I am using Avast free version. Recently i tried to mail one of my file from google by archiving it in RAR format. I do regular scans and use external devices carefully. My antivirus didnt detect it as virus but google do. Its almost impossible as avast is … |
| | I was looking around in Exchange 2003 System Manager. If I expand the First Administrative Group, and then exapnd the "Servers" container folder, no servers are listed! Of course exchange seems to be working fine; everyone is sending and receiving e-mail. I'm pretty sure the computer name of my exchange … |
 | My question revolves around increasing the maximum mailbox size in outlook and what the dword values represent in the registry. I recenetly encounted a problem where someone I support reached a 20gig mailbox size in outlook 2007 which is the maximum default size in outlook. The exchange server has an … |
| | Hi guys, does anybody know about render issue in WPF while using windows 7? I am facing render issues when I use effects like shadow or blur. Most controls do not appear or keeps blinking. Is there any solution to fix this problem? |
| | Hello, Sorry if I posted this on the wrong section. An sbcglobal.net email account I haven't used in a couple of years got hacked. One of my friend emailed me to let me know. It apparently send out a bunch of spam mail last night to all the people on … |
| | Hi all, I just installed xp yesterday in my pc. version 2002 sp3. but unfortunately there is no address bar in any window. This is an Inconvenience for me. so plz help me to find the address bar. And i installed xp in my drive "C". Total space in C … |
| | Ever since the last virus I thought I had removed, my PC has been acting strange. Every time a run superantispyware it will find a critial threat, a broken file assocation. When I try to shut windowns down or restart, I get 3 not responding messages about Rundll before the …  |
| | I am running windows 7 Ultimate 32-bit.I am finding that some of the programs in my Startup list are not running at startup. One (for example) seems to be in my personal Startup folder (so it runs for me only) and another is defined so it runs for all users … |
| | Hi, Hello i need some help regarding in auto login, my o.s is window 7 ultimate...I haved installed the ibm db2,and now i have 2 accounts,admin and db2admin account.Is it possible to have auto log-in if i have 2 user account like i mentioned. What i want is that whenever … |
| | I keep getting an error message saying: **There was a problem starting msimeg32.dll. The specific module could not be found.** Picture of the exact error message can be found here: http://i44.tinypic.com/33n7rex.jpg And it keeps reapearing every time I log off/on, turn off/on and restart my pc, I went to several …  |
| | hello everyone Of late, our company has been getting attacks from someone on the internet and this has led us to being black listed. The administrator thinks its through my machine that the attacker is gaining access. I use ubuntu 10.04.3 on a windows network. How can I tell if … |
| | I am trying to get iptables to block multiple ssh attempts, and having only partial success (Ubuntu 10.4 LTS). I've been following recommendations from the [URL="http://www.la-samhna.de/library/brutessh.html"]excellent post by Rainer Wichmann[/URL] and decided the best strategy suited for my system is simply having iptables block multiple attempts at ssh. Thus I … |
| | Okey, so I'm new with mac, this must be an easy question: So far I've learned to do autorun, and make it hidden in sys prefs -> account -> Login items. My problem is that this doesn't work with the dashboard. I've found the dashboard.app, added it, checked the hidden … |
| | i have biught a sony VAIO the specs are: Harddics: 500 GB Ram: 2GB CPU: 1.65 GHz will any linux os work on this laptop, at the moment i am runnig windows 7 starter. Maby linux redhat or so.... Thankyou:?:  |
 | Guys can you suggest me what Operating system should I use for our networking subject, base on this criteria: Low specs requirements, userfriendliness, security and performance |
| | I haven't been able to use Firefox since last June--the last time I tried to update from 7.0 to the next version up--because whenever I try to reinstall the latest version (or any version, new or old) it installs only as far as the launching-Firefox stage, at which point it …  |
 | (This has been discussed numerous times already, so much so that I've gotten lost wading through the existing threads.) Summary: - In a home Workgroup network of mostly XP computers and one Vista, the goal is that every computer be able to see the entire contents of the other computers … |
| | I downloaded a freeware prog. today called Killdisk. I then found i'd already downloaded a better version so i tried to delete the one i'd just downloaded and got this error. "Error deleting file or folder-There has been a sharing violation-The source or destination file may be in use".I turned … |
| | hello everybody. i have formatted my desktop and after formating i couldn't get another drive, other than C drive. i think some unallocation problem.. please help me to get my D drive back as that contain my important documents. thanks.. |
 | HI there, I have 2 spare sticks of RAM of 2 gb each that I would like to put in a dell studio 1535. Now the problem is that according to the crucial website [url]http://www.crucial.com/store/mpartspecs.aspx?mtbpoid=1F7BCCE4A5CA7304[/url] this dell laptop takes this memory: Part Number: CT867777 Module Size: 4GB kit (2GBx2) Package: … |
| | Hi everybody, I have a problem on my windows 7 , when I open safari explorer this message display i tried registry cleaner programs but nothing happened .. ! Thank you all , :) |
| | hey guys, I'm studying to be a pro C++/Java programmer and are currently working in Ubuntu, is this a suitable choice? Or is there a more suitable linux distro? |
| | I want to print a word document in a printer that is located remotely across the internet. Can I do that..& how. Please help Thankx in advance. |
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