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  • Windows 7 Multi-NIC woes

    - by Eric
    I have Comcast business Internet here. It gives me 5 static IPs. Most of the machines in my house connect to a router like every other household. It has a 192.168.117.x subnet, DHCP Server, etc. and all is well. However, I have a second machine on MY desk that has a life Internet IP. Up until yesterday, this machine was running XP Pro. The primary NIC was manually set to 192.168.117.241 with no gateway, and the secondary NIC was manually set to 173.x.x.171 with a gateway of 173.x.x.174. This worked just fine for years. Yesterday I replaced that XP machine with a brand new Windows 7 x64 box. Again, I configured it the same way. The onboard NIC was given a static 192.168.117.x address with no gateway, and the secondary NIC was given a live Internet IP address with the proper router, etc. 2 Problems. First is that the internal network (192.168.117.x) is listed as a public network because there's no gateway, so that means no homegroup, no file sharing, none of that. And I can't change it from what I'm reading... The second is that the machine reports the "router" ip address as it's address, and not the address that it's supposed to. I'm ready to tear my hair out over this. Any ideas?

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  • Cannot connect to Musicbrainz VirtualBox through SSH using Mac

    - by olovholm
    I am trying to connect my mac terminal shell to a VirtualBox running the Musicbrainz server. I have configured the network through a BridgeAdapter and running ifconfig on both the host and the guest show corresponding IP addresses. I can now ping the guest, but I cannot connect through SSH. The verbose output from the SSH client on my mac states: (olaenv)hf-79-202:Python oclovhol$ ssh -vv [email protected] OpenSSH_5.6p1, OpenSSL 0.9.8r 8 Feb 2011 debug1: Reading configuration data /etc/ssh_config debug1: Applying options for * debug2: ssh_connect: needpriv 0 debug1: Connecting to 127.0.0.1 [127.0.0.1] port 22. debug1: Connection established. debug1: identity file /Users/oclovhol/.ssh/id_rsa type -1 debug1: identity file /Users/oclovhol/.ssh/id_rsa-cert type -1 debug1: identity file /Users/oclovhol/.ssh/id_dsa type -1 debug1: identity file /Users/oclovhol/.ssh/id_dsa-cert type -1 ssh_exchange_identification: Connection closed by remote host

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  • Ctrl+Z and fg to append commands

    - by avilella
    I would like to know what is the behaviour of Ctrl+Z and fg in bash when wanting to append commands to be executed after a running command has finished. For example, in the sequence for commands below, I would expect the console to display "1", then "2", then "3", then "4", but I only get the last command, echo 4, after sleep 30 finishes: avilella@magneto:~$ sleep 30 && echo 1 ^Z [1]+ Stopped sleep 30 avilella@magneto:~$ fg && sleep 5 && echo 2 sleep 30 ^Z [1]+ Stopped sleep 30 avilella@magneto:~$ fg && sleep 5 && echo 3 sleep 30 ^Z [1]+ Stopped sleep 30 avilella@magneto:~$ fg && sleep 5 && echo 4 sleep 30 4 Any ideas?

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  • Adduser not working on kde ubuntu

    - by c0mrade
    When I use adduser or useradd from console to add users I can't login when using KDE, how do I add the to be able to use KDE as well, for now I have KDE access with only one user which I used to install kubuntu with sudo. What can I do so that users can login in KDE?

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  • Good place to start learning Adobe Illustrator CS5

    - by Kush
    The question may be off topic for SU, but I couldn't find any better place than this. I've been into designing for a while now, and have learned Photoshop by myself, and currently having fairly good grip in Photoshop CS5. Now due to rising needs, I need to learn Illustrator. I'm aware with the basics of Vector graphics, but haven't worked in designing such. So, suggest me a good place where I can learn Illustrator CS5, from ground up. I headed to Youtube for first start, but I still need an appropriate place where I get to learn it from better tutor. Thanks.

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  • Windows 8 Upgrade : From Windows 7 Trial

    - by Golmaal
    This is a bit complicated it seems. I own Windows Vista Ultimate 64-bit (Retail). It was okay, but around a couple of weeks ago I had some system crash and at that time I decided that I will install Windows 8 as soon as it comes out. However, because of some problems in Vista, at the time of crash, I installed Windows 7 trial. I had some urgent work to do which I accomplished and then I switched the PC off. Now I have purchased Windows 8 Pro Upgrade ($40 version). If I go for a clean install, will it be able to install Windows 8 on not-activated Windows 7? During activation, if it asks for Vista serial number, I can provide it. Or will I first have to install Vista and then only it will allow me to install Windows 8? Also, I used the Upgrade Assistant to download Windows 8 on my laptop (Windows 7 OEM). Will it work on my above mentioned desktop?

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  • Getting "GRUB loading ... no such partition"?

    - by shameedp
    I am having a dual os, windows 7 and linux, the c drive have 20 GB, in which 5 GB is allocated for windows 7 (original) and 15 gb for linux since the spacing for windows is very low i used EaseUS partition manager and deleted my linux OS, and merged the unused space into my C drive, now it becomes 20GB, the things, after the reboot, I am getting GRUB loading. Welcome to GRUB! error: no such partition. entering rescue mode. . . Kindly help me guys the problem i am facing is i dont have a DVD drive to resolve it, using recovery mode. Waiting for your reply guys. in ls command i have (hd0) (hd0,msdos8) (hd0,msdos7) (hd0,msdos6) (hd0,msdos5) (hd0,msdos2) (hd0,msdos1)

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  • Save certificate to use with lftp

    - by Greg C
    How can I save a certificate for use with lftp? The certificate in question is not accepted by lftp when downloaded from the server. I tried openssl s_client -connect {HOSTNAME}:21 -showcerts from How to save a remote server SSL certificate locally as a file but this returns CONNECTED(00000003) 3074045628:error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol:s23_clnt.c:766: no peer certificate available I am connecting with lftp -p 21 -u {USER} {HOSTNAME} and receive ls: Fatal error: Certificate verification: Not trusted

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  • Archive software for big files and fast index

    - by AkiRoss
    I'm currently using tar for archiving some files. Problem is: archives are pretty big, contains many data and tar is very slow when listing and extracting. I often need to extract single files or folders from the archive, but I don't currently have an external index of files. So, is there an alternative for Linux, allowing me to build uncompressed archive files, preserving the file attributes AND having fast access list table? I'm talking about archives of 10 to 100 GB, and it's pretty impractical to wait several minutes to access a single file. Anyway, any trick to solve this problem is welcome (but single archives are non-optional, so no rsync or similar). Thanks in advance! EDIT: I'm not compressing archives, and using tar I think they are too slow. To be precise about "slow", I'd like that: listing archive content should take time linear in files count inside the archive, but with very little constant (e.g. if a list of all the files is included at the head of the archive, it could be very fast). extraction of a target file/directory should (filesystem premitting) take time linear with the target size (e.g. if I'm extracting a 2MB PDF file in a 40GB directory, I'd really like it to take less than few minutes... If not seconds). Of course, this is just my idea and not a requirement. I guess such performances could be achievable if the archive contained an index of all the files with respective offset and such index is well organized (e.g. tree structure).

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  • Why is my firewall preventing me from accessing some websites

    - by nosx
    I have an old Belkin router and when I enable the firewall I cannot access certain websites. For example: http://www.avisynth.org With Firewall Enabled: Main page loads and begins to do a meta refresh which never finishes. With Firewall Disabled: Main page loads and the meta refresh completes as normal and I am taken to the wiki page. I have not setup any rules in my firewall that would prevent this site from loading, yet it refuses to load unless I have the firewall disabled completely. My router has a hidden page with advanced settings on it for the firewall which I was able to acccess and take a screenshot of, but I did not want to mess with these values unless I absolutely have to do so: What might be causing this problem and how would I go about fixing it?

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  • Her microphone produces white noise, after a while?

    - by Wolfpack'08
    When my friend Skypes with me or gets on FB Video with me, her sound works fine... at first. After a bit, it starts sounding like loud static. It happens more frequently as we restart video chats, until it happens as soon as we open video chats. We usually restart her PC to fix the issue. Is there a process we could kill, maybe? Skip that question, if you will, and jump to these two: How do we fix this? Why is this happening?

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  • VPN to Buffalo WHR-HP-G300N produces a Connection Error 807

    - by Darius
    My friend has modem/router from Clear and I have sent him Buffalo router to put it between his Clear device and the Network. I walked him thru establishing VPN in DD-WRT but when I try to VPN I get a VPN Connection Error 807. I am out of ideas how to solve this. Any suggestion? Clear Modem WAN: xx.xx.xx.xx Clearn Modem NAT's to: 192.168.15.XXX Clear Modem DHCP: 192.168.15.2 - 192.168.15.2 (range is limited to that of ONE ip address) Clear Modem DMZ: 192.168.15.2 the LAN of the clear modem is 192.168.15.XXX The DD-WRT IP: 192.168.4.1 Port FWD: 1723 to 192.168.4.1 PPTP server listens on 192.168.4.1 Where is the problem with this setup?

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  • Why does my audio keep reverting to stereo?

    - by GraemeF
    I have an ASUS P7P55D LE motherboard with onboard sound and I am running Windows 7 64-bit, and I am using the SPDIF output from my motherboard to my receiver. On my receiver I can see which audio channels are in use (i.e. stereo or 5.1) In the audio interface properties I can test DTS Audio and Dolby Digital outputs and both work fine, but when I try to play a game with 5.1 sound (I've tried Left 4 Dead and Dragon Age Origins) it reverts to stereo. I was getting this behaviour with the default Microsoft drivers so I installed the latest from the ASUS website but there is no difference. I notice that in the Advanced tab the Default Format only allows me to choose from various 2 channel formats so maybe that is something to do with it? How can I get 5.1 output all of the time?

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  • Can I get 4 screens running on an ATI Radeon HD 5700 series video card?

    - by Wayne
    I have successfully run 3 displays using the 5700, but i want to run a 4th screen off the HDMI Port. Mainly I would like it to Mirror the primary monitor onto the TV connected to the HDMI Port. Any help at all would be greatly appreciated. I can get a signal to it, i just have to disable one of my original 3 monitors. Im not willing to do that. So other than disabling one of my monitors, does anyone have any suggestions?

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  • Something very strange with network

    - by Rodnower
    Hello, I have Windows 7 and I have very strange thing with my network. Some time I was connected through wireless router and my IP was 192.168.2.103, router's IP was 192.168.2.1 and some other IP was 192.168.2.100. The last I get from page "active DHCP clients" of web interface of the router and from "wireless clients" I may to see that 192.168.2.100 not (!) belong to my MAC address. Router build by EDimax. So after that I disabled wireless function of the router and restarted it. In this time I had not ping to 192.168.2.1. Also I had not any other connection, not wireless nor cable, but (!) I still had ping to 192.168.2.100 and I not understand what this voodoo is... C:\Users\Andrey>ping 192.168.2.100 Pinging 192.168.2.100 with 32 bytes of data: Reply from 192.168.2.100: bytes=32 time<1ms TTL=128 Reply from 192.168.2.100: bytes=32 time<1ms TTL=128 Reply from 192.168.2.100: bytes=32 time<1ms TTL=128 Reply from 192.168.2.100: bytes=32 time<1ms TTL=128 Ping statistics for 192.168.2.100: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 0ms, Maximum = 0ms, Average = 0ms This is what I had: C:\Users\Andrey>ipconfig /all Windows IP Configuration Host Name . . . . . . . . . . . . : Andrey-PC Primary Dns Suffix . . . . . . . : Node Type . . . . . . . . . . . . : Hybrid IP Routing Enabled. . . . . . . . : No WINS Proxy Enabled. . . . . . . . : No Wireless LAN adapter Wireless Network Connection 3: Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Microsoft Virtual WiFi Miniport Adapter #2 Physical Address. . . . . . . . . : 06-1D-7D-40-61-EB DHCP Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes Wireless LAN adapter Wireless Network Connection: Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Gigabyte GN-WS50G (mini) PCI-E WLAN Card Physical Address. . . . . . . . . : 00-1D-7D-40-61-EB DHCP Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes Ethernet adapter Local Area Connection: Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Marvell Yukon 88E8055 PCI-E Gigabit Ethernet Controller Physical Address. . . . . . . . . : 00-1B-24-B6-09-91 DHCP Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes C:\Users\Andrey>arp -a -v Interface: 127.0.0.1 --- 0x1 Internet Address Physical Address Type 224.0.0.22 static 239.255.255.250 static Interface: 0.0.0.0 --- 0xffffffff Internet Address Physical Address Type 192.168.2.1 00-0e-2e-d2-8c-af invalid 192.168.2.255 ff-ff-ff-ff-ff-ff static 224.0.0.22 01-00-5e-00-00-16 static 224.0.0.252 01-00-5e-00-00-fc static 239.255.255.250 01-00-5e-7f-ff-fa static 255.255.255.255 ff-ff-ff-ff-ff-ff static Interface: 0.0.0.0 --- 0xffffffff Internet Address Physical Address Type 192.168.2.1 00-0e-2e-ff-f1-f6 dynamic 192.168.2.101 00-27-19-bc-8b-9c dynamic 192.168.2.102 00-16-e6-6c-ae-d4 dynamic 192.168.2.255 ff-ff-ff-ff-ff-ff static 224.0.0.22 01-00-5e-00-00-16 static 224.0.0.252 01-00-5e-00-00-fc static 239.255.255.250 01-00-5e-7f-ff-fa static 255.255.255.255 ff-ff-ff-ff-ff-ff static Interface: 0.0.0.0 --- 0xffffffff Internet Address Physical Address Type 224.0.0.22 01-00-5e-00-00-16 static 255.255.255.255 ff-ff-ff-ff-ff-ff static C:\Users\Andrey>route print =========================================================================== Interface List 14...06 1d 7d 40 61 eb ......Microsoft Virtual WiFi Miniport Adapter #2 13...00 1d 7d 40 61 eb ......Gigabyte GN-WS50G (mini) PCI-E WLAN Card 11...00 1b 24 b6 09 91 ......Marvell Yukon 88E8055 PCI-E Gigabit Ethernet Controller 1...........................Software Loopback Interface 1 =========================================================================== IPv4 Route Table =========================================================================== Active Routes: Network Destination Netmask Gateway Interface Metric 127.0.0.0 255.0.0.0 On-link 127.0.0.1 306 127.0.0.1 255.255.255.255 On-link 127.0.0.1 306 127.255.255.255 255.255.255.255 On-link 127.0.0.1 306 224.0.0.0 240.0.0.0 On-link 127.0.0.1 306 255.255.255.255 255.255.255.255 On-link 127.0.0.1 306 =========================================================================== Persistent Routes: None IPv6 Route Table =========================================================================== Active Routes: If Metric Network Destination Gateway 1 306 ::1/128 On-link 1 306 ff00::/8 On-link =========================================================================== Persistent Routes: None Only after reboot I lost ping to there: C:\Users\Andrey>ping 192.168.2.100 Pinging 192.168.2.100 with 32 bytes of data: PING: transmit failed. General failure. PING: transmit failed. General failure. PING: transmit failed. General failure. PING: transmit failed. General failure. Ping statistics for 192.168.2.100: Packets: Sent = 4, Received = 0, Lost = 4 (100% loss), So what this mysterious cache is? Thank you for ahead.

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  • Chrome start page: no "Most Visited" nor "Apps", just "Blank" wanted

    - by Robottinosino
    Google Chrome Version 22.0.1229.79 on OS X 10.8.2 How can I get just a plain blank page as my home page, not just a list of "Most Visited" sites or "Apps" installed, please? I did try using the about:blank and/or javacript:void() workaround from these sources: http://productforums.google.com/forum/#!category-topic/chrome/discuss-chrome/xTKRGDi6Rb4 How to make a blank page in Google chrome at start-up? Note the UI has changed since this and I am confused: Chrome "New Tab Page" not showing most frequently visited pages I prefer not to install extensions from unknown sources, like recommended here: Make Chrome New Tab Totally Blank

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  • Recommended apps for securing/protecting a new desktop machine install?

    - by Eddie Parker
    I'm hoping to harness the collective tips of superuser to gather recommended apps/configurations to keep a new desktop clean, virus free, and hopefully lower software rot. I ask because I've recently come across tools like dropbox, deepfreeze, returnil, etc, and I'm curious what other ones are out there to protect a new box. I personally am interested in Windows, but feel free to comment on whatever OS you'd like, freeware or otherwise. Ideally specify the OS in your answer(s). One answer per program please. Then, rather than duplicate posts, vote for the program if it is already listed. UPDATE: It's been noted that there are other questions similar to this one [1], so I'd ask that these answers focus on security and protection. [1] Related questions: http://superuser.com/questions/1241/what-are-some-must-have-windows-programs http://superuser.com/questions/1191/what-are-some-must-have-mac-os-x-programs http://superuser.com/questions/1430/must-have-linux-software http://superuser.com/questions/3855/must-have-networking-security-tools

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  • How to stop middle button in page from trying to open whatever is in my clipboard in Firefox on Ubun

    - by therefromhere
    In Firefox on Ubuntu, if I middle-click anywhere on a page that's not a link, it seems to treat whatever text is in the clipboard as a URL and tries to load it. This is annoying, since if I either accidentally click the middle button or (more often) miss a link when trying to middle-click it, I'll either go to whatever URL is in my clipboard or get an alert saying: The URL is invalid and cannot be loaded Is there any way of either: a) Disabling this functionality so that middle-click on a non-link does nothing (maybe an about:config setting?, or b) Making the functionality more intelligent, so that it will only try and open text if it looks like a URL (this seems like a job for a plugin).

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  • Win 7 accessing large files uses 100% RAM

    - by user181276
    Running Win 7 64-bit SP1 with 8 GB RAM. I first noticed this problem when using the GUI to copy some large (5+ GB) files from one disk to another. What happens is the physical memory in use rises quite quickly to 100% and the system comes to a crawl. If I just start to access the file in a media player (it is a movie) the memory usage climbs up slowly but eventually reaches 100%. When copying the same files via XCOPY I do not have this problem. Using RAMMAP I see most of the memory usage is under "Mapped File" and is allocated under the "Active" column. If I select "Empty System Working Set" the RAM usage drops back down but then starts to climb back up. Any ideas on what I can check/test to eliminate this issue?

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  • Recovery of Pinnacle Studio Project Files

    - by seanieb
    My external hard drive had some sort of issue a few months ago, but I was able to recover my files using a data recovery software program. However my Pinnacle studio files are not being recovered as before, they are being recovered as directory's/folders that have sub directory's and files. And I have tried with several different recovery programs and they all recover the projects as directories. And the projects all contain one file called README.TXT: * WARNING This directory contains the descriptive data of the project, split into. various subdirectories and files for better access. DO NOT EDIT, ADD, CHANGE OR MODIFY ANY OF IT'S CONTENTS! This gives me hope that I could some how just turn the directory into a .stu Pinnacle studio project file. How would I go about doing this? Or is there another way to solve this problem?

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  • scp No such file or directory

    - by Joe
    I've a confusing question for which superuser doesn't seem to have a good answer, and neither google. I'm trying to scp a file from a remote server to my local machine. The command is this scp user@server:/path/to/source/file.gz /path/to/destination The error I get is: scp: /path/to/source/file.gz: No such file or directory user is my username on the server. The command syntax appears fine to me. ssh works fine and I can cd to the file and it doesn't seem to be an access control issue? Thanks; Edit: Thank you John. I spotted the issue. ls returned this: -r--r--r-- 1 nobody users 168967171 Mar 10 2009 /path/to/source/file.gz So, the file was on a read-only file system and user is able to read it but not scp. I just copied the file to a different directory and chown it and worked fine. It would be good if someone can explain why this is the case though.

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  • New CAT5 cable run is unstable - bad jacks? Bad cable?

    - by BeemerGuy
    This is a little project I'm doing at home. I wanted to wire two rooms together (basically, the router is one room, and the switch is in the second room). So I ran a CAT5 between the two rooms, and wired an RJ45 jack in each room. I then hooked up the two jacks with two CAT5 cable to run it through the cable tester, and all 8 wires seem good. Now, when I connect the switch and the router, the connection is unstable -- I ping the router and it barely holds on for two pings before it disconnects, and stays in that unstable state. Just to make sure the router and the switch are ok, I connected them with long wire between the two rooms and the connection is absolutely stable, and pings continuously. What could be the cause for the unstable connection? Especially that it pings a few times, so there IS a connection. But why is it unstable? And how come the cable tester says it's ok, but it's unstable?

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  • How to unsquash and mount arch linux live CD

    - by steffen
    I am following this manual to install Arch Linux from within another Linux distro with the help of an Arch Linux live CD. Here is what I did: sudo mount -o loop Downloads/archlinux-2012.11.01-dual.iso arch_iso/ unsquashfs -d squashfs-root/ arch_iso/arch/x86_64/root-image.fs.sfs This results in a directory squashfs-root/ containing one file: root-image.fs I assume that this is not what I want. I want to see something that looks like a Linux root folder. If I follow these steps: "mount the file system" with mount -B /squashfs-root ${livecd_arch} and mount -t proc /proc ${livecd_arch}/proc, I get error messages like: mount: mount point /home/me/arch_root//proc does not exist What am I missing? Thanks!

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