MacBook Pro not recognize Flash Drive/USB

Similar Questions

• USB ports not recognize flash drives

  I was just given a Gateway Performance 550 windows 98-based computer. It is plug-and-play, have two USB ports. Printer and scanner included work on plug-and-play. The computer will not see even a device plugged in when you insert a flash drive. Should readers flash works with Windows 98, or should I switch to XP for the software to recognize? I read that some parts used USB 1 format and taking the computer earlier. It is supposed to be dimensionally identical to the USB 2, but run a little slow, but always interchangeable. Maybe the USB 2 flash drives are not interchangeable.

  I was just given a Gateway Performance 550 windows 98-based computer. It is plug-and-play, have two USB ports. Printer and scanner included work on plug-and-play. The computer will not see even a device plugged in when you insert a flash drive. Should readers flash works with Windows 98, or should I switch to XP for the software to recognize? I read that some parts used USB 1 format and taking the computer earlier. It is supposed to be dimensionally identical to the USB 2, but run a little slow, but always interchangeable. Maybe the USB 2 flash drives are not interchangeable.

  I'm not the best expert on all this, but I don't think that Flash drives were even invented where 98 was around.

  The 98 machine would not have the drivers for a Flash drive.

  You can visit the web site of the manufacturer of the USB and see if there are 98 compatible drivers there.

• MacBook Pro not recognizing the Cougar USB install

  I have a Macbook Pro 5.2-17 "retina display. I replaced the hard drive and I am installing Mountain Lion. The hard drive is not an SSD. It's a 500 GiB Western Digital SATA, partitioned with TPG and JHFS +.

  I started by installing El Capitan, because that's all I had. The installer of El Capitan is on an external USB drive that is partitioned. When I boot using the down Option key, the C key or command-R, the installer of El Capitan is recognized. I installed El Capitan, created an installer of Mountain Lion on a different partition on the same external USB drive and erased El Capitan the internal hard drive. When I boot on the USB setup of Mountain Lion is not recognized. Setup of El Capitan is recognized correctly. Why not available in boot manager during startup? When I got El Capitan installed, the two partitions have been recognized very well when I plugged in the USB. Both were mounted and appears on the desktop. So I know that the problem is not the USB key, or 2.0 or 3.0, or the recovery partition because I erased the disc and the recovery partition is no longer exist. How can I get the installer of Mountain Lion to be recognized at startup?

  I did the command Option P R, NVRAM reset several times. No joy. The only partition recognized at boot time is the installer of El Capitan.

  I want to level back to Mountain Lion because it is less intrusive than El Capitan and will be more familiar to the person who will use this computer.

  Oh, and more than two elements. When I start the installer for OS X from the external USB drive, I gives me three options on where to install TO - install OS X El Capitan, install OS X Lion mountain and Macintosh HD. Therefore the partition setup of Mountain Lion is recognized, but not as an installer to start from. Although when I plugged in the USB port when El Capitan was installed he showed as an installer Mountain Lion.

  Also, there is NO option to choose where to install FROM. If I have two installation programs, I have two choices of installation?

• How can I transfer pictures on my Macbook Pro to a Flash drive

  I transferred my photos iPhone 5 c to my macbook Pro, but now I'm trying to transfer to my flash drive. I tried to find a way to transfer, but I can't find how. Please I need to find a way to transfer my phone is completely full on storage and I want to make my photos are saved on my macbook, but also from a flash drive. Thank you.

  Where are your photos on your Mac?

  If the photos are in an iPhoto library, select all the photos in the library and use "file > export" to write the pictures in a folder on your USB.  Or select the iPhoto library in your pictures folder, and then drag it to your USB.

• Last update of Firefox do not recognize Flash drive

  I restarted my computer this morning, as he ran a little slugglish. Restarting launched as well an update of Firefox and a Flash update to newer versions. I uninstalled Flash several times with the Flash uninstaller. I even brought back to 10.3. Same result. Firefox is not simply recognizing the installation and I am unable to view Flash content. On any page that requires it, the "Install missing Plugin" button appears. Whether 10.3 or the last 11.4, there does not exist in the Add-ons Manager. I installed the latest real Player as well, in which case it had something to do with the question. No apparent connection. No problems with the facilities themselves don't have been experienced - everything going as planned.

  Any ideas?

  any help when you manually copy the contents of the C:\WINDOWS\SYSTEM32\Macromed\Flash folder in C:\Program Files\Mozilla plugins?

• I have a My Passport to the top by car and I get error messages on this to be ejected (although it was still connected). Now my computer does not recognize the drive. All solutions?

  I have a My Passport to the top by car and I get error messages on this to be ejected (although it was still connected). Now my computer does not recognize the drive. All solutions?

  Drive, interface in the crankcase of training controller, or the USB port or the cable may be faulty.

• MacBook Pro mid-2012 has a USB 3.0?

  Hi, I was wondering if my MacBook Pro mid-2012 has a USB 3.0 port. I wanted to connect a flash 3.0 player. If you can let me know that would be great thanks.

  Yes, he does.

  (142023)

• Compaq presario cq57-339WM does not recognize the drive as a bootable disk recovery

  Compaq presario cq57-339WM does not recognize the drive as a boot drive recovery, I'm sorry people, I searched and I entered the job in New York as a matter of research. Operating system is 7 Home premium. Hard drive went bad, so I rplaced with new. I have had I have windows image backup, but the wizard could not find the hard drive. I ordered the HP poped the first of the two recovery disks, but the machine does not recognize the drive as a bootable disk recovery. I did factory retrieve records a large number of times on computers with different operating systems and have never seen this. TNA

  Randy Rich

  I found this on PC world. I downloaded everything I need, I hope. I tried not to build the disk again. I need some rest and sleep. Stay tuned for more develonents. Here is the link http://www.pcworld.com/article/2364269/how-to-reinstall-windows-like-a-pro.html?page=2

• Error message "" serial number entered is valid, but calling it a product irritate lies on this computer "appears." Cannot reinstall CS5.5 on my macbook pro after that hard drive crashed and was replaced.

  Error msg "the serial number you entered is valid, but cannot find a product calling on this computer" appears. Impossible to reinstall CS5.5 on Macbook pro after the hard drive crashed and was changed.

  Hello

  Thank you for your response. I've finally managed to connect with a support staff through the online chat portal & advises him to download CS3 web premium. Tried to find it, but this option is not available in scrolling to the bottom of the box. Ultimately, the staff had to help me to unlock the CS5.5 update manually from its end. He indicated that, in my case, the situation could not be resolved through this method, and I'd still have to contact support via the portal chat staff to help unlock my CS5.5 If this problem occur again should I need to reinstall it on a new computer laptop.

• Hello my MacBook Pro model (MacBook Pro (15 inch, early 2011 am Dubai bought the Sryalsh C02FD2CPDF8 number and I am in Iran that MacBook Pro not enter the device screen when I turned on the pink vertical lines can be seen, the problem is restless))

  Hello my MacBook Pro model (MacBook Pro (15 inch, early 2011 am Dubai bought the Sryalsh C02FD2CPDF8 number and I am in Iran that MacBook Pro not enter the device screen when I turned on the pink vertical lines can be seen, the problem is agitated and it is not difficult to work with him because I like and what I should I do?))

  Serial number C02FD2CPDF8V

• MacBook pro not finishing startup. I can sign in but after sign in screen grey rest

  MacBook pro not finishing startup. I can sign in but after sign in screen grey rest

  Have you tried a secure boot?

  OS X Yosemite: start in safe mode

• CD/DVD does not recognize the drive.

  CD/DVD does not recognize the drive.  Error message-"Insert a disk." "" "Insert a disk in the drive (E or F, depending on whether one in use).  I bought a DVD/CD thought exteranl today that might work.  Same error message with the external dvd/cd.  Can hear the disc turning when it is inserted during a short period of time, maybe 20 seconds, then it stops.  Sometimes, the disc is ejected when the error message appears, sometimes not.  Same results even with blank CDs.

  Hello

  Step 1: Please do all the same underneath if you did some before as is often total
  a process that solves the problem.

  Try this - Panel - Device Manager - CD/DVD - double click on the device - driver tab.
  Click on update drivers (this will probably do nothing) - RIGHT click ON the drive - uninstall.
  RESTART this will refresh the default driver stack. Even if the reader does not appear to continue
  below.
  
  Then, work your way through these - don't forget the drive might be bad, could be a coward
  cable or slight corrosion on the contacts (usually for a laptop) and other issues.

  Your CD or DVD drive is missing or is not recognized by Windows or other programs
  http://support.microsoft.com/kb/314060 - a Mr Fixit

  Try this fix manually if the Fixit 314060 does not work
  http://www.pchell.com/hardware/cd_drive_error_code_39.shtml

  Your CD or DVD drive is missing or is not recognized by Windows or other programs-
  a Mr Fixit
  http://support.Microsoft.com/kb/982116

  The CD drive or the DVD drive does not work as expected on a computer that you upgraded to
  for Windows Vista
  http://support.Microsoft.com/kb/929461

  When you insert a CD or a DVD, Windows Vista may not recognize the disc
  http://support.Microsoft.com/kb/939052

  Your CD or DVD drive cannot read or write media - A Mr Fixit
  http://support.Microsoft.com/GP/cd_dvd_drive_problems

  CD/DVD drive does not appear in Windows Vista, or you receive this error in Windows
  Vista installation after booting from the DVD (AHCI)
  http://support.Microsoft.com/kb/952951
  Drive CD - R or CD - RW Drive is not recognized as a recordable device
  http://support.Microsoft.com/kb/316529/

  Hardware devices not detected or not working - A Mr Fixit
  http://support.Microsoft.com/GP/hardware_device_problems

  Another possibility is that the cables are loose. Remove ALL power, then make sure that the cables in both
  ends. Remove and replace, do not just tight. For laptops, you can often clean power and
  contacts data with a pencil eraser.

  Some DVD players do not use the Windows default drivers so check with the manufacturer of system and
  manufacturer of device to see if there is a firmware or drivers for your drive if necessary.

  ===============================

  Step 2: You have disc problems as the CD/DVD is actually 4 discs in 1 case (CD & DVD
  Burn and CD and DVD read). So it is not unusual for 1 or 2 operational so that other parts
  do it right.

  Did you follow the Troubleshooting Guide for the reader who still does not work? There are
  the entries in registry that the troubleshooter does not solve and those who "might" be the cause.

  Check with your Maker system and a device for the two possible firmware updates and
  the correct registry entries for your car.

  Here are the keys that I of course are those in question - for the subkeys of the CD/DVD drive
  as there will be other subkeys in these keys. Do not forget to ask specific keys involved as well as
  the parameters.

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\IDE

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Hardware Profiles\0001\System\CurrentControlSet\Enum\IDE

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\ {4D36E965-E325-11CE-BFC1-08002BE10318}

  -----------------------------------------------------------------------

  You can probably find more info here and maybe even the exact registry for your CD/DVD settings
  drive from someone with the same model.

  Forums - a lot of expert real help
  http://Club.myce.com/

  CD/DVD units
  http://www.myce.com/storage/

  Use DevManView to locate the CD/DVD in the registry (be careful and do a prior Restore Point)
  nothing change) - find the DevManView device and then make a right click on it free in RegEdit.

  DevManView - free - an alternative to the standard Windows Device Manager, which displays all the
  devices and their properties in flat table, instead of the tree viewer
  http://www.NirSoft.NET/utils/device_manager_view.html

  I hope this helps.

  Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.

• HP G60-235DX notebook pc does not recognize the drive d (cd - dvd drive)

  I'm reading a music cd in d drive.  My computer does not recognize the drive.  I can solve this problem?

  Press the Windows Logo key and the R key to open the run.

  Type;  regedit, and then click OK

  Navigate to:

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\ {4D36E965-E325-11CE-BFC1-08002BE10318}

  With the right button of the upper filters button, if necessary, and then click 'remove '. Click on the Yes"" button.

  Click the lower filters key, if present and click 'delete '. Click on the Yes"" button.

  Try again your CD.

• is it possible to transfer MP3 files to the flash drive USB to hard drive SYNC?

  See the title.

  Hi Tom,

  Yes, it is possible to transfer MP3 files, a flash drive USB external hard disk by connecting the two devices to your computer using two USB ports, and when the two are detected, you can copy the contents of files MP3, flash USB drive files and paste it on your external hard drive.

  For reference:

  Transfer files and settings from another PC:

  http://Windows.Microsoft.com/en-in/Windows-8/transfer-files-settings-another-PC

  Transferring files and settings: frequently asked questions:

  http://Windows.Microsoft.com/en-in/Windows-8/transfer-files-settings-another-PC

  Moving and copying files by drag-and - drop:

  http://Windows.Microsoft.com/en-in/Windows7/move-and-copy-files-using-drag-and-drop

  If you need further assistance on this topic, let know us and we will be happy to help you.

• Hello, my adobe ID does not recognize my driver's license. Can you help me.

  Hello, my adobe ID does not recognize my driver's license. Can you help me.

  Hello

  I checked with your Adobe ID on the forums there is no product approved in this regard, please let me know if you have any other Adobe ID in a personal message.

  Kind regards

  Bani