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| | Installing NS2 2.35 under cygwin with which version for xp windows? and give me its guidence plz? Is it noticable that which version of cygwin with wich version of ns2 shoud be install?  |
| | my computer is failing to identify our LAN @ work how do i fix this  |
 | Hello, I have a HP ze4500, no matter what I try, I can not get it to power on. The battery light in front is flashing amber. I purchased a new power adapter and still will not power on. Does anyone know what the issue is and maybe have a …  |
| | After graduating college around 6 years ago I was told that I should climb the ladder of certifications to increase my chances of getting a job. I often heard that a good route to take was to get the A+ ->Network+ ->CCNA ->MCSA ->MCSE. Unfortunately, I was immature at the … |
| | I recently installed ubuntu 13.10 onto a desktop computer - dual boot with windows 7 - , however the system would always fail to connect to my wifi network. I decided it would be better to upgrade to 14.04 before trying to fix any problems, and at first 14.04 appeared … |
 | Hello all! i installed Ubuntu OS alongside Windows XP, but i got screen resolution problem, i mean everything was out of the monitor screen, was may be 800x600, i tried to adjust it through ubuntu's GUI Appearence feature but not succeeded, i guessed that i probably need separate VGA drivers … |
| | As we all know that PDF is the best format for viewing and sharing documents, it is widely used by computer users. However, due to PDF's special feature - un-editable, what will you do if you need to edit or revise a PDF file? The following 4 ways can help … |
| | I'm just a regular computer users and often use my computer office for personal purposes such as checking my funds in online bank. I want to know how to if my computer is being tapped or not. |
 | I have an iBasso DX50 digital music player and I have all of my music for it stored on a 128 GB micro SD card. I sync my music directory to it using the following command. `rsync -a --delete SRC DEST` but I've noticed some odd behavior. I thought the … |
| | hello, ts there a way to transfer my whatsapp chats on Android to my new iPhone 5S? I have the whatsapp messages backed up on my computer. Thanks. |
 | My email address, business logo and picture have been hijacked. I have been getting emails from my own email address with my business logo attached offering me a job. Most recently I recieved an email from a meetup group with my email address from a group that I am not … |
 | I'm about to make a video..But, I dont have an idea of which software to use. As I'm doing it for a contest I want it to be a better one.So,it would be very helpful for me if someone suggest me with a nice n easy to use s/w other … |
 | Could someone please explain why Windows Explorer is so insanely unstable? Vista32, 7-32, 7-64....it doesn't matter. WE will crash at the drop of a hat. It SUCKS. Let's right click on in the navigation pane. Oh, whoops!! All that crap just went byebye. It is an effing file manager!! How …  |
| | I recently installed Windows Server 2008 and how my BIOS keeps setting the Windows boot as the default boot rather than Linux even though I keep setting the Linux SSD as the primary. Any ideas on why it keeps getting reset to Windows in the BIOS? I have 3 OSs … |
| | [Click Here](http://www.cs.fsu.edu/~hawkes/cda3101lects/chap7/F7.19.gif) Hardware and Software image |
| | Hi guys. I am having issues playing HD clips on Youtube using the Chrome browser. When trying to run them the videos have a tendancy to freeze for a couple of seconds at a time and the audio is choppy. I have installed the latest version of flash player from …  |
 | i have a doubt that , in our college computer lab we are using class A ip address (private ip) but subnet mask as class B's subnet so i wanna know wats the relation between it..? simply my question is how to configure private ip address  |
 | Hi All, I have two issues that I cannot seem to resolve using Google. 1. My windows account, the only one I have, is the Admin account. However, I cannot save files on my desktop and get prompted that only the admin can save there and that I should contact … |
| | I purchased a Linksys N600 PRO Wi-Fi Range Extender because I would like to be able to work in my backyard. The product claims to expand coverage up to 7500 square feet which I take to mean a radius of around 85 ft. Maybe I should expect less because outside … |
| | The company have the original license for MS Office 2010 Home and Business license product key but somehow it couldn't activate as show in the attahcement. It just show product not activated. I have try uninstall and reinstall again but fail. I have also try repair and change the product … |
| | I've downloaded Visual Studio Express 2013 ISO. I have 7-zip tool and I've extracted the ISO's content on my hard drive. But I can't find any setup/autorun file. Does anybody know what file should I launch? Thanks beforehand. |
 | Hey there I just finished downgrading from windows 8 to windows 7. I need to redownload my wifi driver, but the only options they have on the dell site are windows 8.1 64 bit, windows 8 64 bit, and windows 7 64 bit. Neither my windows 8 or my windows … |
| | I am about to buy a ASUS fonepad 7 2013 me 175cg..is it good?what about lenovo A10 tablet?  |
 | Hey, I'm good at coding in quite a few languages including java, python, perl, SQL, and such. But I was wondering at what point can you say your fluent in a or (know) a coding language? Would it be when your comfortably writing programs in it? I know this question … Hardware and Software perl  |
| | Hi all, I am from iraq, i want to learn Microcontroler programming, where is the best place to learn this in a near country from iraq or is online lessons is good? Please give me the advice.  |
| | Hi guys, I've got a laptop that seems to be heavily infected with an adware/malware Every time I click, an ad pops up and when I open some websites, an ad is at the top of the webpage that is seperated to the website I am on. It has slowed …  |
 | Hey guys, how do i logout of the onedrive account from the windows 8.1 app? I am planning on using a new account and I can't seem to find the logout for the app... is there any solution? |
| | **OS** - Linux Arch *I assume it could support more than 512GB of RAM.* **Motherboard** - Intel® X79 Express Chipset *According to [this](http://www.pcstats.com/articleview.cfm?articleid=2647&page=2) page. X79 support 64GB of RAM @ 1600MHz.* **CPU** - Intel® Core™ i7-4960X *According to [this](http://ark.intel.com/products/77779) page. i7-4960X supports 64GB of RAM @ 1866MHz.* OS, motherboad and …  |
| | i want to do privacy preserving datamining using association rule hiding algorithm as my thesis . i know its a challenging area..how i need to start for this? ..please help me..you can give suggestion and also better idea about this topic. Hardware and Software algorithm |
| | Hi, I'm trying to record sounds from my computer. I had no trouble when I did this with XP, but since upgrading, I'm at a loss for what to do. I've looked online and the only thing I haven't yet tried of the suggestions (reloading/updating/installing new driver, use adio recording …  |
| | Ok my problem is a little tricky and I need help ASAP. I am a bit tech savy my self but I have been at this probem for weeks. My computer starts up fine, fans are spnning and such, but there is no display on my screen. It does not … Hardware and Software |
 | My pc had loaded autrun for a disc and now either shuts down or freezes the screen, and the response time is like 5 secs in this state. windows vista black, toshiba satellite Harmon/Kardon model number p105-s9722. Peviously it had lines across the screen vertically, fixed by updating all drivers, … |
 | . Monday - 26-May-'14 - . Using Windows Live Mail - I often send a cc to myself - The message in "Sent Items" is OK. The message in my InBox is BLANK . except for the Address & Subject. . What "options" or "preference" or ??? WhatEver ??? do … |
| | I just tried installing MS Server 2008 R2 and it seemed to install fine but when I try and start it this is what I get and the black and white screen with all the BS. File \Windows\systm32\winload.efi Status 0xc0000428 Any ideas? |
 | So earlier today I found a course in wireshark, downloaded a .bin image and decided to install powerISO to run the file and see what is inside. As soon as I installed powerISO, I noticed a new software program "Seach project" was installed as well, my immediate action was to …  |
| | I have compaq Evo N160.Laptop is just 1 year old & still in excellent condition.I got the vertical lines problem(pic attached).My screen is full of colour lining from top to bottom as I start the laptop & it remains permanent.This lines changes colour at some stage when screen pic changes … |
| | Hey guys, I have some questions about the structure of KSA. The way that I find it being explained is as follows: The first step of this algorithm consist in initializing the S table with the identity permutation: the values in the array are equal to their index. Once the … |
 | when i send email below address i got this message.(several time) 1)Delivery to the following recipient failed permanently: northstate@bigpond.com Technical details of permanent failure: Google tried to deliver your message, but it was rejected by the server for the recipient domain bigpond.com by extmail.bigpond.com. [61.9.189.122]. The error that the other … Hardware and Software  |
| | I want to change background color (default color:white) of windows or progrm windows to image file (for example tiles) to be filled. How can I change windows background to image ? Because I am sick of white colors, I want to have convient image color. |
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| | I have executables for Linux, but I can't access the installer wizard. It doesn't open. Are there any more software I need to download for the executable files in order to install them? |
 | Hey, I've got kind of a weird problem. I've set up a local network at home using a Netgear WNDR3700v3 router, which works flawlessly. And I've set it up so that connected computers get all the IP-information from the router (DHCP), including using the router as the dns. But every … |
| | For some odd reason, this whole week, my phone hasn't managed to get even 10% charge on it after charging it overnight. Basically, I plug it in at night, charge it for at least 7 hours, and in the morning it'll have about 10% charge. Why does it do that? … |
| | I came accross [this article](http://thehackernews.com/2014/08/CryptoLocker-Decryption-Keys-Tool.html). And I am wondering now, how would you upload a file from your system if all files have been encrypted? I have 0 experience with randomwares but as far as I've heard your desctop is showing only a pop up window asking you to pay … |
| | Am worry about my desktop computer. I shutdown properly but to boot it on and is no more display. Please i need your help |
| | Hello, I recently started using vim, and decided it was about time to check out some plugins. I am still not very familiar, so my problems could be related to that fact! I started by installing vundle and using it I have installed a few top rated plugins, when I … |
| | My cable modem went bonkers the other week and would not connect to the internet, w/wired ehternet. as it has for the last year-and-a-half. My tablet would stil connect wirelessly, so i got out the USB wireless adapters and fired up the other two desktops. I noticed the other day … |
| | How long can information be stored intact in a USB pen-drive? Can any experienced users answer this question? |
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| | Hello, I am trying to figure out how to search determine if a word has all the letters in a predetermined set. So for example, I give the letters "yx" and I search a database of words and pull the words that contain only those letters. So if I used … Hardware and Software |
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