Favorites lost after system restore os partition

Similar Questions

• His lost after system restore

  Recently I did a system restore, after that my computer has crashed and everything seems to be OK except for the lack of noise coming from my speakers. This isn't an uncommon problem because I found a bunch of stuff on Google, but nothing I tried worked for me and I'm frustrated. I tried to uninstall the device from Device Manager, but even if I have it and restart the computer, he manages to resettle in any case, and yet I still have no sound. Everything seems OK despite these problems. I tried to download the latest drivers and their installation without success. Update the drivers does not work either. So, I wonder if someone can help, and if you manage to get through this, I'll save a song as a tribute for you 30 seconds. Yes I know. I'm quite desperate.

  This may be of some use for you guys:

  Value of the property
  Device ID HDAUDIO\FUNC_01VEN_10ECDEV_0888SUBSYS_10192111REV_1000\41AF0929E00301
  Status 0x0180200a started
  Blocking problem 0 x 00000000 (0)
  Service IntcAzAudAddService
  Blocking capabilities 0 x 00000000
  Config flags 0x00000000
  Class MEDIA
  Manufacturer Realtek
  Hardware ID HDAUDIO\FUNC_01VEN_10ECDEV_0888SUBSYS_10192111REV_1000
  HDAUDIO\FUNC_01VEN_10ECDEV_0888SUBSYS_10192111
  Compatible IDs HDAUDIO\FUNC_01VEN_10ECDEV_0888REV_1000
  HDAUDIO\FUNC_01VEN_10ECDEV_0888
  HDAUDIO\FUNC_01VEN_10EC
  HDAUDIO\FUNC_01
  Class GUID {4D36E96C-E325-11CE-BFC1-08002BE10318}
  Location internal High Definition Audio Bus
  Bus number 0x00000000
  Name of the enumerator HDAUDIO
  Description Realtek High Definition Audio
  Driver {4D36E96C-E325-11CE-BFC1-08002BE10318} \0005
  Name of the object physics \Device\000000a2
  Number of UI 0x0000ffff
  BusType GUID {41203534-2037-3144-2042-422044362041}
  Former bus type 0x00000005
  Type of device 0x0000001d
  Installation state 0 x 00000000
  The device address 0 x 00000301

  Oem2.inf of device Configuration file
  CoInstallers32 RtkCoInstXP.dll, RtkCoInstaller
  AssociatedFilters Wdmaud, swmidi, redbook
  Pilot RtkHDAud.sys
  InfPath oem2.inf
  InfSection IntcAzAudModel
  InfSectionExt. NTx86
  ProviderName Realtek Semiconductor Corp.
  DriverDateData 00 40 18 67 CA 01 E7 D7
  DriverDate 17/11/2009
  DriverVersion 5.10.0.5983
  MatchingDeviceId hdaudio\func_01ven_10ecdev_0888
  DriverDesc Realtek High Definition Audio
  SetupPreferredAudioDevicesCount one

  Class MEDIA
  Audio, video, and game controllers
  Installer32 MmSys.Cpl, MediaClassInstaller
  MmSys.Cpl, MediaPropPageProvider EnumPropPages32
  Troubleshooting-0 hcp://help/tshoot/tssound.htm
  Icon 3004

  Thank you!

  You can try to contact support from Realtek:

  http://www.Realtek.com.tw/contact/

  Also, try to run this fixit:

  http://support.Microsoft.com/mats/AudioPlayback/

• Updates will be lost after system restore

  Original title: updates__

  I lost my games folder and all the games that have been installed on my computer.  I want to know if I restore my computer to an earlier session, I will lose all my Microsoft upddates and updates essential security please

  Maybe the Games folder is missing (shortcuts).

  for example, if you click Start, select run and type: -.

  %Systemroot%\system32\freecell.exe That should show the freecell game.

  for hearts: %SystemRoot%\system32\mshearts.exe

  Pinball: "" C:\Program Files\Windows NT\Pinball\PINBALL. "» EXE ".
  

  You can recreate the shortcuts for all sets as described above.

  Harold Horne / TaurArian [MVP] 2005-2011. The information has been provided * being * with no guarantee or warranty.

• After a virus, I've lost the system restore for cannot defragment now. Also lost system tools/options.

  Original title: after a virus, I've lost the system restore for cannot defragment now

  I had a virus which caused problems one of the minor being I've lost the system tools. It now says its empty when I open it.

  You don't need system defragmentation tools.

  You can defragment from the hard drive, then right-click of your hard drive, properties, tools, defragment now.

  Of course, you must fix your missing tools too.

  Here's the easiest way I know (thank you, Ramesh):

  http://WindowsXP.MVPs.org/accessories.htm

  Part of the answer to the technical support engineer Microsoft does not too which make me think that the MSE has never actually tested this Board to see if it actually works or not.  It's a shame.

  In addition, these shortcuts are not part in the folder in any case.  These things must go in the folder for all users - if you don't want your XP to be ignored.  It is a source of embarrassment.

  I don't know what you used to remove the virus, but I could do that at some point (soon):

  Download, install, update and do a full scan with these free malware detection programs:
  Malwarebytes (MMFA): http://malwarebytes.org/
  SUPERAntiSpyware: (SAS): http://www.superantispyware.com/
  They can be uninstalled later if you wish.

• NEED DRIVERS AFTER SYSTEM RESTORE

  HP Pavilion g6-2128tx Notebook PC 
  Serial number: 5CD2231LJF

  {Information}

  After system restore a bunch of drivers was missing, I managed to update some drivers but I need some I can't find. Help!

  Hardware ID

  Ethernet controller:

  PCI\VEN_10EC & DEV_8136 & SUBSYS_183E103C & REV_05

  BCM20702A0

  USB\VID_0A5C & PID_21E3 & REV_0112

  PCI device

  PCI\VEN_10EC & DEV_5229 & SUBSYS_183E103C & REV_01

  PCI Simple Communications controller

  PCI\VEN_8086 & DEV_1E3A & SUBSYS_183E103C & REV_04

  SM Bus controller

  PCI\VEN_8086 & DEV_1E22 & SUBSYS_183E103C & REV_04

  (USB) Universal Serial Bus controller

  PCI\VEN_8086 & DEV_1E31 & SUBSYS_183E103C & REV_04

  I run on Windows Ultimate-64-bit

  Help would be GREAT

  Hello

  Download and install the following.

  Chipset Driver - Windows 7.

  After this Setup is complete, restart the laptop.

  Realtek software LAN.

  Broadcom Bluetooth 4.0.

  Realtek card reader driver.

  Intel Management Engine Interface.

  Intel USB 3.0 Host Controller Driver.

  Kind regards

  DP - K

• Impossible to uninstall Symantec Endpoint Protection after system restore

  Hello
  a program has been uninstalled (Symantec Endpoint Protection)
  After have rebooted and still have problems to install a newer version, I decided to do a system
  Restore prematurely, I uninstalled the original version.
  (Since I couldn't find the installation files or my license info)

  The old version worked again.  Now I am able to start the
  new version, the old version will not uninstall.

  It just sits there in a small box with a bar saying Windows of progression
  in the configuration of Symantec Endpoint Protection and it remains as it
  for as long as I left, at least 25 minutes.

  I thought that the system restore would put things back exactly as they
  have been, but it's apparently not the case.

  OT: Impossible to uninstall after system restore

  Any ideas on that?
  The OS is Windows 7 Pro 64 bit 64-bit.
  I found this, but have not yet tried.
  http://support.Microsoft.com/mats/Program_Install_and_Uninstall/en-us

  I was able to cirumvent the problem by a selective startup in Msconfig.

  I disabled all startup items, all services not MS, restarted and then uninstalled

  successfully.  However, I met another strange problem.

  After uninstalling old version, I rebooted (the system was still selective

  startp) I put a new restore point and installed the new version successfully.

  Later, realizing msconfig has been arrived at "selective", I went and

  has tried to return to Normal startup.  However, when you select normal

  and hit 'apply', it immediately jumps to selective.  I have never seen it before.

  I didn't know how to solve.

  Instead, I uninstalled the new version of the AV program, jumped to the restore point

  I did before I installed, rebooted, open Msconfig and have been correctly set up

  In normal mode.  Then reinstalled the AV.

  Everything is OK now.

  You ever heard of this problem of msconfig before?

• Satellite A500-1CO - loss of data after system restore

  Hi all, because the system was slow I decided to restore the system using the DVD of restoration system (1,2). The problem is that I have not saved anything from drive D, and after the restore, all files have been deleted. My logic was unaware that the restoration apply to drive C (system disk) and let the D drive as it is, but I was so wrong.

  Is there a way to recover all or part of the lost data?

  Please help me. Thank you.

  Hi mate

  Unfortunately, I think that there is not much to do now.
  Recovery DVD redefines the laptop to factory settings and, therefore, this disc format the whole HARD disk and also all the partitions and, therefore, you will lose all data if you n t backup this before starting this procedure.

  You should read the user manual or information before starting the recovery. :(

• Disk space lost after the restoration of Bootcamp - El Capitan

  Hello

  I've created a Partition of Windows 49 GB using Bootcamp and then tried to restore the partition after. To restore the partition that I got a message error "your drive could not be restored to a single partition. Since then, I have "lost" the 49 GB of space.

  I checked the similar thread, but I'm not sure on what to do to fix this. Outputs of suggested controls are as follows:

  

  

  

  

  

  I can see on the screenshot on the bottom the 49GB, but do not know how to release.

  I tried running in Recovery Mode and diskutil repairDisk disk0 disk utility but this has not resolved.

  Any help would be appreciated!

  Thank you

  You will temporarily lose the HD recovery. Please backup OS X.

  1. merge the HD recovery in OS X. The order of the disk slices is essential in the following command.

  diskutil mergePartitions jhfs + "Macintosh HD" disk0s2 disk0s3

  2. in disk utility, expand the new OS X partition to cover the entire disc.

  3. re-install OS x and recover your Recovery HD.

  If you are comfortable with the Terminal commands, then

  1 backup OSX and all of your files - use Time Machine to back up or restore your Mac - Apple Support .

  2. boot into Internet recovery (CMD + Opt + R) - OS X: on OS X Recovery - Apple Support .

  3. click on Utilties-> disk utility and erase your entire internal drive.

  4. restoration of OSX and your files - use Time Machine to back up or restore your Mac - Apple Support .

  This requires another external drive that can accommodate TM backup - backup disks that you can use with Time Machine - Apple Support .

• Update and Service Pack installation after system restore

  Hello

  I am a Customer Service representative your question for Windows XP. Here's the issue: System Restore will be restoring all the Service Packs and updates installed Windows XP on a Windows XP computer or at - it need to reinstall everything after the system restore?

  Please enlighten us on this issue.

  Thank you.

  a factory restore is not identical to a windows system restore.

  While a restore of windows re - interrupts the previous versions of the system and program files

  a factory restore is the original state of the computer at the same time that he has left the factory.

  so a factory restore will wipe the hard drive and then re-install all software provided with the computer original.

  to this end, if a faulty the system restore windows to make the system functional again, then the restoration of the factory is the ultimate option to make the system work again.

  the only way to solve a software problem is sometimes with the method above.  However, the method above can not solve the problem below.

  in return is that a windows system restore or a factory restore can overcome problems related to defective hardware.

  in any case, keep in mind that, before executing a factory restore, the user must copy their personal files and email boxes and internet Favorites before performing this procedure.

• lose the connection to the net after system restore

  I used the system restore and restart the pc after it but I lose the connection to net it gives zero transmission and recived it is a lock on the connection icon and when I try to use repair it gives the error message (windows could not finish repiring the problem because it is impossible to perform the folloing action not to conduct not query tcp/io of the canoe connection parameter)

  There is no problem with the connection that the net works with other PC not mine

  When first I used the net all the me I connect the Caron and its automatic execution

  so why it dosent run now the files make me lose the file how to fix

  When you did the system restore you have lost the connection to the network.

  Create a new connection

  Dale may

• Windows Vista - what should I do after system restored?

  My home edition vista recently will not start. After I turned it on, it loads for a while and stops automatically. I tried pressing some buttons for example F2, F8, F10 function for repair and recovery, and it is able to load the previously saved startup page. After that I turned it off, it cannot start again. I tried twice on the recovery of reparation and restored successfully, but now the repair and recovery seems no longer works.

  (1) what should I do if I managed to open the start page?

  (2) what could be the cause of it? In any case to restore so that it will work like new?

  Hello

  See if that helps you.

  Startup Repair options.

  Do a Safe Mode system restore to before the problem started.

  http://bertk.MVPs.org/html/restoresysv.html

  How to access Safe Mode

  http://www.bleepingcomputer.com/tutorials/how-to-start-Windows-in-safe-mode/#Vista

  @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

  If it doesn't, try a startup repair and / or a system restore using a DVD of Vista from Microsoft

  Manufacturers recovery disks normally do not have Service Options; they are normally a relocation to the factory only settings option.

  Here is the guide to repair Options using a Vista DVD from Microsoft.

  If a friend or a work acquantance of yours has one, you can borrow and use it for repairs.

  http://www.bleepingcomputer.com/tutorials/repair-Windows-with-Windows-Startup-Repair/

  Table of contents

  1. Overview of Windows Vista repair options
  2. How to perform an automatic repair of Windows Vista using Startup Repair
  3. Advanced Tools Overview
  4. Conclusion

  If you do not or can not borrow a Microsoft DVD there is a download of a file ISO of Vista Startup Repair available that you can put on a Bootable floppy to make the above startup repair and that the method is recommended by a large number of posters in these Forums.

  Unfortunately, you have to buy it.

  Here is a link to it:

  http://NeoSmart.net/blog/2011/Windows-Recovery-discs-updated-reinstated/

  @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

  Reinstall options.

  You can contact your computer manufacturer and ask them to send you a set of recovery disks.

  They should do this for a small fee.

  To reinstall Vista using their recovery disk/s, you start from the 1st recovery disk they provide and follow the manufacturer's instructions to reinstall:

  You need to change the Boot order to make the DVD/CD drive 1st in the boot order:

  How to change the Boot order in BIOS:

  http://pcsupport.about.com/od/fixtheproblem/SS/bootorderchange.htm

  "How to replace Microsoft software or hardware, order service packs and replace product manuals.

  http://support.Microsoft.com/kb/326246

  ___________________________________

  And if you have never received a recovery disk when you bought your computer, there should be a recovery on the drive Partition hard reinstall Windows how much you bought your computer.

  The recovery process can be started by pressing a particular combination of the key or keys at startup. (Power on / start)

  Maybe it's F10, F11, Alt + F10, etc., depending on the manufacturer.

  Them or us ask the right sequence of key.

  ___________________________________

  Some manufacturers have more available Vista recovery disks.

  If this happens, you may need to try this instead:

  You can also borrow and use a Microsoft Vista DVD, which contains the files for the different editions of Vista (Home Basic, Home Premium, Business and Ultimate) must be installed. The product key on your computer / Laptop box determines what Edition is installed.

  Other manufacturers recovery DVDs are should not be used for this purpose.

  And you need to know the version of 'bit' for Vista, as 32-bit and 64-bit editions come on different DVDs

  Here's how to do a clean install of Vista using a DVD of Vista from Microsoft:

  "How to do a clean install and configure with a full Version of Vista '

  http://www.Vistax64.com/tutorials/117366-clean-install-full-version-Vista.html

  And once the operating system is installed, go to your computer manufacturer's website and get the latest drivers for your particular model or laptop computer.

  And phone Activation may be necessary when you use the above installation method.

  "How to activate Vista normally and by Activation of the phone '

  http://www.Vistax64.com/tutorials/84488-activate-Vista-phone.html

  See you soon.

• How to get the Favorites lost after a reset?

  I did a factory reset on my laptop and all my files backed up on an external hard drive, but I forgot to save my favorites. After that I gave my computer to its factory and loaded settings near the top of Mozilla Firefox, I realized that all my favorites have disappeared. What can I do to get back them? How can I get back them easily? Is there a trick? A program to use?

  Thanks for the responses, but none of them were useful. I said that I did a factory reset which causes a bookmark restoration dates be reset.

  Here is what fixed my problem:

  1. Download, install and run a program of recovery as EaseUS Data Recovery Wizard file and do a full scan of your hard disk (c :))
  2. Locate a backup of the file "Places.sqlite" (the file that contains the entire library of bookmarks)
  3. Retrieve and save this file on a flash drive
  4. Go to: computer (c) > users > yourname > AppData > Roaming > Mozilla > Firefox > profiles - there must be a visible profile folder (example: x00000.default)
  5. Go to the profile folder and delete all files with "places.sqlite" in the name of the file (should be 1-3 files).
  6. Insert the backup that you saved "places.sqlite" in the profile folder
  7. Start Mozilla Firefox, and then press Ctrl + Shift + B.

  There is no real problem with that solution for others try. If something does not work, it is because the instructions were not followed properly, or there is simply no bookmarks backup file to recover. What you need is saved in the file "places.sqlite" Mozilla read it when starting the browser and automatically reveal all bookmarks that were supported on this file at the time the backup was created, if its crucial you retrieve this file.

  I hope this helps others, because I had to find this solution on my own.

  -D3NNI5

• File missing after system restore

  Dear Sir.
  Today, on a tecra M2, I did a system restore, but suddenly, the message came that I had to re - install the following file: \system32\ntoskrnl.exe :

  How can I do this: put in the recovery cd or just make a formatting the drive with the restore cd?
  Thanks in advance
  drweekx

  Hello

  System Restore is a very useful tool, but it is not the miracle solution! :-)

  Your "ntoskrnl.exe" file seems to be corrupted and this file is very important as you BONE!
  You can try to start Notepad, and then press the key "F8". This will take you to a menu and you can choose the 'last known good configuration"and the VGA Mode.

  If you are lucky your laptop work after that, otherwise you can only recover the portable whole! But if you have important data on the NB you safe to an external drive!

  Goodbye Chris

• Cannot run some programs after system restore to remove the virus

  Hello

  Toshiba my duaghter had a nasty virus that pretends to be an antivirus software product, which sneaked in, between the time his default service Norton has expired and I had the time to install Trend.

  Can not remove it using trend, so on the advice of a friend, decided to make a windows system restore to a point before the infection. It worked successfully and the virus has disappeared, but now she can't run some programs, I tried to reinstall Trend, but fails because he says you must first uninstall Norton. But I can't run Norton, or uninstall, and certain folders on C: are no longer accessible.

  I have to do a full restore of the Toshiba System (IE back tofactory settings? This seems a drastic measure, but the issue is beyond my meager knowledge of PC.

  Thank you

  Graeme

  Hey Buddy,

  Hmm... This announcement is a bit confusing... Maybe the programs you want to say were installed after the system restore point, who knows?

  In my opinion you must reset the laptop configuration that you have already written. This will restore the pre-installed Windows version where everything is working correctly and that all the drivers and tools are installed.

  Therefore, you only need the Toshiba Recovery disk and boot from it. This will restore the factory settings.

  Check this box!

• after image restore, backup partition table is different

  Hello

  He is a 2012 Macbook mid Pro with El Capitan and Bootcamp.

  After repeated with Bootcamp (Windows 10 Pro) problems I started using Image of Terabyte for Linux in order to safeguard this Macbook. Forums terabyte that people know that the Image of Linux (such as Image for Windows) is able to create a reliable backup, but also to restore - restore an entire disk image or restoring individual partitions.

  I followed their instructions precisely and activated the two options "restore first Beach" and "TPG hidden OS" (as one terabyte official, Member of the forum wrote) when restoring a partition.

  Unfortunately, it did not work! Bootcamp was no longer visible in the start screen or wasn't visible, but not start.

  What I found was that I had to keep the two options (see above) with DISABILITIES.

  Then I could restore some partition images - and 10 Windows in Bootcamp is bootable.

  Well, it was the long introduction.  I'm sorry.

  Now my question is:

  Is this something that has changed my partition table?

  Before restoring an Image for backup of Linux for the first time, I had this partition table:

  localhost: ~ root # fdisk/dev/disk0

  Disk: geometry / dev/disk0: 60801/255/63 [976773168 sectors]

  Signature: 0xAA55

  From end

  #: cyl hd s - cyl hd s id [Start - size]

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

  1: EA 1023 254 63 - 1023 254 63 [1-409639]

  2: AF 1023 254 63 - 1023 254 63 [409640-857906448] HFS +.

  3: AB 1023 254 63 - 1023 254 63 Boot Darwin [858316088-1269536]

  * 04:07 1023 254 63-1023 254 63 [859586560-117186560] HPFS/QNX / TO THE

  BUT:

  After failed attempts to restore and work finally restore my partition table operation is different:

  Fdisk/dev/disk0

  Disk: geometry / dev/disk0: 60801/255/63 [976773168 sectors]

  Signature: 0xAA55

  From end

  #: cyl hd s - cyl hd s id [Start - size]

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

  1: EA 0 0 2 - 1023 255 63 [1-409639]

  2: AF 25 102 15 - 1023 255 63 [409640-857906448] HFS +.

  3: AB 1023 0 57 - 1023 255 63 Boot Darwin [858316088-1269536]

  * 04:07 1023 199 8-1023 255 63 [859586560-117186560] HPFS/QNX / TO THE

  Everything seems to work fine, but I wonder if the different appearance of the partition table can be a problem?

  For example, compare:

  1: EA 1023 254 63 - 1023 254 63]

  3 o

  409639]

  TO

  1: EA 0 0 2 - 1023 255 [63 3 o 409639]

  It's the output of 'diskutil list ':

  localhost: ~ root # diskutil list

  / dev/disk0 (internal, physical):

  #: NAME SIZE TYPE IDENTIFIER

  0: GUID_partition_scheme * GB 500,1 disk0

  1: disk0s1 EFI EFI 209.7 MB

  2: Apple_HFS Macintosh HD 439,2 GB disk0s2

  3: disk0s3 Apple_Boot Recovery 650.0 MB HD

  4: Microsoft database BOOTCAMP 60.0 GB disk0s4

  And the output of 'TPG - r - vv show/dev/disk0':

  See the TPG: / dev/disk0: mediasize = 500107862016; SectorSize = 512; blocks = 976773168

  See the TPG: / dev/disk0: MBR suspicious to sector 0

  See the TPG: / dev/disk0: Pri GPT to sector 1

  See the TPG: / dev/disk0: GPT Sec at sector 976773167

  start index size summary

  0 1 MBR

  1 1 Pri GPT header

  2 32 table GPT Pri

  34 6

  40 409600 1 part TPG - C12A7328-F81F-11D2-BA4B-00A0C93EC93B

  409640 857906448 2 part TPG - 48465300-0000-11AA-AA11-00306543ECAC

  858316088 1269536 3 part TPG - 426F6F74-0000-11AA-AA11-00306543ECAC

  859585624 936

  859586560 117186560 4 part TPG - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7

  976773120 15

  976773135 32 table dry GPT

  976773167 1 dry GPT header

  Out of 'gdisk/dev/disk0:

  localhost: ~ root # gdisk/dev/disk0

  GPT fdisk (gdisk) version 1.0.1

  WARNING: Open with shared lock devices will not have their

  table partition automatically reloaded!

  Scanning partition table:

  MBR: hybrid

  BSD: absent

  APM: absent

  TPG: present

  Found a valid GPT with hybrid MBR; using GPT.

  Command (? for help): p

  Disk/dev/disk0: 976773168 sectors, GiB 465.8

  Logical sector size: 512 bytes

  Identifier (GUID) of disc: 38A2E667-6E00-4C0F-BD78-C95979E3CFAE

  Partition table contains up to 128 entries

  First usable sector is 34, last usable area is 976773134

  The partitions will be aligned with the boundaries of sector 8

  Space is free total 957 sectors (478,5 KiB)

  Starting number (sector) end (sector), Code name of size

  409639 40 1 MiB EF00 EFI 200.0

  2 409640 858316087 409.1 giB AF00 Macintosh HD

  3 858316088 859585623 619.9 MiB AB00 Recovery HD

  4 859586560 976773119 55.9 giB 0700 BOOTCAMP

  Any ideas?

  Another question:

  Is it possible to save the table to partition like that?

  DD if = / dev/sda of = gptandmbr bs = 512 count = 34

  Thank you very much

  NEUMAC

  In Fdisk, the CHS numbers are arbitrary on modern disks. They are the time of BIOS and old disks with CHS geometry. Puts BCA from Mac 0-1023 (1024 cylinders), 0-255 (256 heads) and 0-63 (64 sectors). Modern disks far exceed those numbers and would drain them. Must match what is the triplet of start/end/size and it fits in GPT and MBR. You can put arbitrary 0,0,0 for CHS and you will see all issues on GPT disks.

  Please do not use TBIL to restore W10 to circa 1970-80 disks.