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  • how to save installs on linux usb

    - by user2508947
    I'm a new person at Linux and am running Linux mint 15 cinnamon from an 8GB sandisk pendrive. I cannot dualboot it with windows until my friend (who is a genius at computers) backs up my windows (apparently). The thing is, I cannot save what I have done on it. for example, if I install drpython on my Linux and switch off my laptop, the next time I switch it on, it's all gone. can anyone tell me how I can save what I have done? Thanks in advance.

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  • [URGENT HELP PLEASE]USB Flash Drive Problem!

    - by Daren
    Here it goes. My friend saved by his works into my flash drive which was detectable/openable but ... The very next day, the drive wouldn't show up in My Computer and Windows gave him error code 43 (Unknown device). I been searching for the next few hours to find a solution as the works inside is important to him. I know he should back up his files but let's not go there. So .... I tried others few systems that once detected his flash drive but the problem still persisted. I don't know whether or not his flash drive is damaged but when plug/un-plugging, there are still sounds coming out though. Tried solutions: [On Vista Home Premium/HIS COME]Uninstalled -- Restarted com -- Re-installed (ERROR 43) [Windows 7/MY COM] Uninstalled --- Restarted com --- Can't install (ERROR 43) It seems that my com (Windows 7) had the lastest drivers already but still can't detect it. Its a Kingston DataTraveller 101 (DT101) 8GB. Could unplugging the flash drive without clicking "Safely Remove Hardware" is the problem? Kindly provide some help. Thank you all.

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  • USB Flash Drive Problem!

    - by Daren
    Here it goes. My friend saved by his works into my flash drive which was detectable/openable but ... The very next day, the drive wouldn't show up in My Computer and Windows gave him error code 43 (Unknown device). I been searching for the next few hours to find a solution as the works inside is important to him. I know he should back up his files but let's not go there. So .... I tried others few systems that once detected his flash drive but the problem still persisted. I don't know whether or not his flash drive is damaged but when plug/un-plugging, there are still sounds coming out though. Tried solutions: [On Vista Home Premium/HIS COME]Uninstalled -- Restarted com -- Re-installed (ERROR 43) [Windows 7/MY COM] Uninstalled --- Restarted com --- Can't install (ERROR 43) It seems that my com (Windows 7) had the lastest drivers already but still can't detect it. Its a Kingston DataTraveller 101 (DT101) 8GB. Could unplugging the flash drive without clicking "Safely Remove Hardware" is the problem? Kindly provide some help. Thank you all.

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  • Windows 7 Professional doesn't mount my usb flash drive anymore

    - by Valter Henrique
    I have a Kingston flash drive which works fine in every computer that I insert it. But in my Windows 7 it doesn't mount anymore. Why this is happening ? When I insert the flash drive it seems that the Windows 7 recognize it, but when I hover the icon don't show the flash drive to remove it, as usually does. Any idea ? Thanks. Any idea ? Abrir Dispositivos e Impressoras, means, ' Open devices and printers' .

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  • Looking for a USB A/B Box

    - by Kaji
    I have a laptop and a tower, and I usually like to use the laptop for my chat and other miscellaneous tasks while the tower is doing the hard work during video editing projects and such. Due to the way my desk is set up, it's kind of a stretch to reach over to the laptop's keyboard all the time, and having a second keyboard/mouse is rather cumbersome, albeit manageable if I keep the second keyboard in my lap. Does anyone make an A/B box that I can plug into the tower and the laptop so I can just flip the keyboard over to the appropriate machine as needed?

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  • Give the path to the inserted USB key to a script

    - by Xavier Nodet
    I'd like to run a given Perl script whenever I connect my camera to my PC, so that this script will download all the photos on it. But as the drive letter for the camera may change depending on what's already connected, I need to pass this drive letter as an argument to the script. Is this doable? Thanks. PS: if this is not possible, an answer to this other question would be very helpful.

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  • How to make XP install ubuntu from USB?

    - by Apoorv
    I want to install ubuntu on my PC which is running windows XP right now. I have made my pen drive bootable and have loaded Ubuntu on it. When I insert the pen drive at the time of booting of my PC, nothing happens and windows XP starts normally instead of asking me if I want to boot from my pen drive. Also when, I entered my BIOS setting to change the boot order there was no option of pen drive as a boot device. Please suggest me a way to install the OS using my already made bootable pen drive. And there's no problem with my pen drive cause I have tried it on my friends PC and it worked normally. Thanks in advance

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  • Completely formatting a USB flash drive

    - by efcjoe
    I have a Verbatim Store 'n' Go drive which by default comes with software in a partition which password protects the drive. I want to erase this partition, as it only works on Windows (I'm having to look at it now through a virtual machine on my Mac). I've tried using KillDisk to totally wipe the whole thing, but it doesn't seem to work, and this password-protecting partition always remains intact. Is there any program which will completely wipe a flash drive, no questions asked? Or is there a way to do it through the Verbatim software? I have the password and everything, I just can't find a way to fully format it. Cheers.

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  • Install Win7 from USB

    - by Nironan12
    I downloaded the ISO of Windows 7 RC but I don't have a CD/DVD big enough to burn. I have an empty flash drive with plenty of space, is there anyway I can put the ISO on it and install from it as if it were a CD?

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  • securing hard drive when users boot from usb external

    - by eshriek
    I supervise the use of a 'community' desktop computer. I would like to allow the use of the desktop via an external drive to a specific individual. How do I secure the internal hard drive so that no access is possible while using the external drive? Primarily I want to avoid accidental modification of the hard drive. The desktop runs Vista. The external is Ubuntu.

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  • How to Completely delete my USB thumbstick?

    - by Roi
    I own a Kingston thumb-stick. I have installed a Google Chrome OS image to it so I could try it out. When it did so, it created 3 partitions (I backed everything and the software that installed Chrome OS delete my thumb-stick completely and created 3 partitions). Now I want to get it back to 1 partition but when I go to Disk Management, it will not let me "extend" the partition. I have tried different partitioning tools but they didn't recognize my thumb-stick anyway. I have also tried DiskPart to no avail. Is there any software that will completely format my thumb-stick so I would only have 1 partition?

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  • Fixed or consistent mount location for a USB hard drive

    - by Journeyman Geek
    I store my music on an external hard drive, and play them with foobar2k. However, the drive letter changes, which usually means I need to rebuild a fairly large playlist every so often. I'm wondering if there's a way to reserve a drive letter for a specific external device (or type of device) by device ID or volume name, or if I'm better off using a NTFS mount point, and re-mounting the drive to a folder each time. I'm using either a Windows XP or 7 system, and the external drive is NTFS.

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  • make a folder/partition on one computer appear as a mass storage device to another?

    - by user137560
    Is there anyway to make a folder or a partition on a computer (Linux or Windows) act like a mass storage device to other computers or devices when connected with a Male-Male USB cable? For example, I have a Windows 7 computer with 2 partitions, C and D. I would then connect that computer to another computer or a Smart TV using a Male-Male USB cable, and the other computer or device recognizes a folder/partition on current computer as a mass storage device. Is this possible? If not, is there any USB switch that can connect an external hard drive or flash drive to both a computer and TV without the need to manually switch them? (I know about some USB switches, but they only support automatic switching with some certain types of printers, not with mass storage)

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  • usb flash drives how to fix ?

    - by madyotto
    Hi all I have recently purchased some so called 256gb Kingston drives that are fake I used a program called check flash and few other to check for dead sectors and read speed and read and write speed the results are as follows: they were reading at 1.35 mbps at best they read and wrote at 0.95 mbps and had a hell of a lot of dead sectors so what I ask is: Is there a way to drop the size to improve speed Is there any other way to improve speed How can I stop the device from addressing the dead sectors Any help will be much appreciated ALL THE THANKS (MADYOTTO)

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  • USB Permission - Write protection

    - by dekhadmai
    I have an external harddisk and my friends asked for it. The point is I don't trust in his anti-virus software. Is there anyway to allow some folders (I prepare hdd space for him) to write-able and all others is read-only ? or is there a software that can do like this ? And it would be great if I can have full access on my computer ONLY (may be with some specific software on my PC) and without having to modify anything. I don't ask for hdd-encryption since I only want to limit the area of write-able folder (and allow my friend to read through all my data), later I can scan for virus myself only in that area ... scanning entire hdd with 500gb/friend is not fun at all ! Sorry if this doesn't seems like the programming questions. Any help would be appreciate, Thank you.

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  • ZFS Storage Appliance ? ldap ??????

    - by user13138569
    ZFS Storage Appliance ? Openldap ????????? ???ldap ?????????????? Solaris 11 ? Openldap ????????????? ??? slapd.conf ??ldif ?????????? user01 ??????? ?????? slapd.conf # # See slapd.conf(5) for details on configuration options. # This file should NOT be world readable. # include /etc/openldap/schema/core.schema include /etc/openldap/schema/cosine.schema include /etc/openldap/schema/nis.schema # Define global ACLs to disable default read access. # Do not enable referrals until AFTER you have a working directory # service AND an understanding of referrals. #referral ldap://root.openldap.org pidfile /var/openldap/run/slapd.pid argsfile /var/openldap/run/slapd.args # Load dynamic backend modules: modulepath /usr/lib/openldap moduleload back_bdb.la # moduleload back_hdb.la # moduleload back_ldap.la # Sample security restrictions # Require integrity protection (prevent hijacking) # Require 112-bit (3DES or better) encryption for updates # Require 63-bit encryption for simple bind # security ssf=1 update_ssf=112 simple_bind=64 # Sample access control policy: # Root DSE: allow anyone to read it # Subschema (sub)entry DSE: allow anyone to read it # Other DSEs: # Allow self write access # Allow authenticated users read access # Allow anonymous users to authenticate # Directives needed to implement policy: # access to dn.base="" by * read # access to dn.base="cn=Subschema" by * read # access to * # by self write # by users read # by anonymous auth # # if no access controls are present, the default policy # allows anyone and everyone to read anything but restricts # updates to rootdn. (e.g., "access to * by * read") # # rootdn can always read and write EVERYTHING! ####################################################################### # BDB database definitions ####################################################################### database bdb suffix "dc=oracle,dc=com" rootdn "cn=Manager,dc=oracle,dc=com" # Cleartext passwords, especially for the rootdn, should # be avoid. See slappasswd(8) and slapd.conf(5) for details. # Use of strong authentication encouraged. rootpw secret # The database directory MUST exist prior to running slapd AND # should only be accessible by the slapd and slap tools. # Mode 700 recommended. directory /var/openldap/openldap-data # Indices to maintain index objectClass eq ?????????ldif???? dn: dc=oracle,dc=com objectClass: dcObject objectClass: organization dc: oracle o: oracle dn: cn=Manager,dc=oracle,dc=com objectClass: organizationalRole cn: Manager dn: ou=People,dc=oracle,dc=com objectClass: organizationalUnit ou: People dn: ou=Group,dc=oracle,dc=com objectClass: organizationalUnit ou: Group dn: uid=user01,ou=People,dc=oracle,dc=com uid: user01 objectClass: top objectClass: account objectClass: posixAccount objectClass: shadowAccount cn: user01 uidNumber: 10001 gidNumber: 10000 homeDirectory: /home/user01 userPassword: secret loginShell: /bin/bash shadowLastChange: 10000 shadowMin: 0 shadowMax: 99999 shadowWarning: 14 shadowInactive: 99999 shadowExpire: -1 ldap?????????????ZFS Storage Appliance??????? Configuration SERVICES LDAP ??Base search DN ?ldap??????????? ???? ldap ????????? user01 ???????????????? ???????????? user ????????? Unknown or invalid user ?????????????????? ????????????????Solaris 11 ???????????? ????????????? ldap ????????getent ??????????????? # svcadm enable svc:/network/nis/domain:default # svcadm enable ldap/client # ldapclient manual -a authenticationMethod=none -a defaultSearchBase=dc=oracle,dc=com -a defaultServerList=192.168.56.201 System successfully configured # getent passwd user01 user01:x:10001:10000::/home/user01:/bin/bash ????????? user01 ?????????????? # mount -F nfs -o vers=3 192.168.56.101:/export/user01 /mnt # su user01 bash-4.1$ cd /mnt bash-4.1$ touch aaa bash-4.1$ ls -l total 1 -rw-r--r-- 1 user01 10000 0 May 31 04:32 aaa ?????? ldap ??????????????????????????!

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  • Implications of using many USB web cameras

    - by Martin
    I'm looking into connecting multiple low resolution USB webcams to a single computer. What implications might this have on performance? How does, for example, four 320x240 cameras fare against a single 640x480 camera? I'm not well versed in the architecture of the USB interface, what are the performance caveats? By performance I mean how would it affect the time to read the image data from multiple cameras compared to a single one.

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  • Detecting USB drive insertion and removal using windows service and c#

    - by Kb
    Looking into possibility of making an USB distributed application that will autostart on insertion of an USB stick and shutdown when removing the stick Will use .Net and C#. Looking for suggestion how to approach this using C#? Update: Two possible solutions implementing this as a service. - override WndProc or - using WMI query with ManagementEventWatcher

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  • Android USB Host Communication

    - by Kip Russell
    I'm working on a project that utilizes the USB Host capabilities in Android 3.2. I'm suffering from a deplorable lack of knowledge and talent regarding USB/Serial communication in general. I'm also unable to find any good example code for what I need to do. I need to read from a USB Communication Device. Ex: When I connect via Putty (on my PC) I enter: >GO And the device starts spewing out data for me. Pitch/Roll/Temp/Checksum. Ex: $R1.217P-0.986T26.3*60 $R1.217P-0.986T26.3*60 $R1.217P-0.987T26.3*61 $R1.217P-0.986T26.3*60 $R1.217P-0.985T26.3*63 I can send the initial 'GO' command from the Android device at which time I receive an echo of 'GO'. Then nothing else on any subsequent reads. How can I: 1) Send the 'go' command. 2) Read in the stream of data that results. The USB device I'm working with has the following interfaces (endpoints). Device Class: Communication Device (0x2) Interfaces: Interface #0 Class: Communication Device (0x2) Endpoint #0 Direction: Inbound (0x80) Type: Intrrupt (0x3) Poll Interval: 255 Max Packet Size: 32 Attributes: 000000011 Interface #1 Class: Communication Device Class (CDC) (0xa) Endpoint #0 Address: 129 Number: 1 Direction: Inbound (0x80) Type: Bulk (0x2) Poll Interval (0) Max Packet Size: 32 Attributes: 000000010 Endpoint #1 Address: 2 Number: 2 Direction: Outbound (0x0) Type: Bulk (0x2) Poll Interval (0) Max Packet Size: 32 Attributes: 000000010 I'm able to deal with permission, connect to the device, find the correct interface and assign the endpoints. I'm just having trouble figuring out which technique to use to send the initial command read the ensuing data. I'm tried different combinations of bulkTransfer and controlTransfer with no luck. Thanks. I'm using interface#1 as seen below: public AcmDevice(UsbDeviceConnection usbDeviceConnection, UsbInterface usbInterface) { Preconditions.checkState(usbDeviceConnection.claimInterface(usbInterface, true)); this.usbDeviceConnection = usbDeviceConnection; UsbEndpoint epOut = null; UsbEndpoint epIn = null; // look for our bulk endpoints for (int i = 0; i < usbInterface.getEndpointCount(); i++) { UsbEndpoint ep = usbInterface.getEndpoint(i); Log.d(TAG, "EP " + i + ": " + ep.getType()); if (ep.getType() == UsbConstants.USB_ENDPOINT_XFER_BULK) { if (ep.getDirection() == UsbConstants.USB_DIR_OUT) { epOut = ep; } else if (ep.getDirection() == UsbConstants.USB_DIR_IN) { epIn = ep; } } } if (epOut == null || epIn == null) { throw new IllegalArgumentException("Not all endpoints found."); } AcmReader acmReader = new AcmReader(usbDeviceConnection, epIn); AcmWriter acmWriter = new AcmWriter(usbDeviceConnection, epOut); reader = new BufferedReader(acmReader); writer = new BufferedWriter(acmWriter); }

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