Windows 10: My Windows 10 Pro MMC is missing and my hard disk drives are losing programs and files, and...

My Windows 10 Pro MMC is missing and my hard disk drives are losing programs and files, and even their drive order, why?

:)

 

How to : Hard drives used to show in Windows and are now missing [visible in BIOS]

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I had a scare today that in hindsight, I possibly could have avoided. I am not certain that I caused the issue, however decided I wanted to share the resolution with my comrades at TPU and hopefully others in the future.
Searching for this type of subject, is difficult as any work around or solution is often piled under results that are for a similar issue though not quite this scenario.

I was changing power supplies and realized I was short of the remaining required SATA power cables. This meant I could only power on my SSDs(normally two SSD, two HDD). After finishing, I had the system up and running for a few hours doing various things when I stumbled across some more SATA power cables. I took the machine down, hooked up the SATA>HDD and booted the system.

Windows did not see the mechanical drives in Explorer. I checked the following :

• Are the drives getting power? Yes I can hear/feel them slightly humming. Good sign.
• Are the drives showing in Device Manager under Disk Drives? No only my SSD show.
• Are the drives showing in Administrative Tools> Computer Management > Disk Management? No only my SSD show.

Turned off the system. I checked the following :

• SATA connections at the motherboard and the hard disks. Connections are firm.
• Double checked in BIOS that they were visible.

I booted Windows again and this time listened intently for that classic crunch sound of the drive head doing it's work. I heard nothing.

A coffee later ( I don't drink coffee, was very stressful times - Defcon 2 I would say) I took stock of what I knew :

• There's power
• There's SATA data transmission
• BIOS has given us a green light
• I didn't do any thing to my knowledge that would trash the drives.

It occurred to me I may have confused Windows, and I remembered that sometimes devices can be hidden (what causes this could be a myriad of reasons that I am unaware of).


Solution :

• Open Control Panel > Device Manager

other ways to reach the Device Manager :

• Start Menu > Run and type mmc devmgmt.msc
• Start Menu and type Device Manager in the search box
• Start Menu and type mmc devmgmt.msc in the search box

• At the top of the Device Manager, click on View and then Show Hidden Devices.
• Down in the main window of the Device Manager, press the arrow or plus (+) sign to the left of the section Disk drives. It will open the list of drives, including any that are hidden. These will be colored with grey text. You should see some familiar models in there, hopefully your missing hard disks and there may be several entries for each (meaning there's duplicates).
• Right click on each of the grey entries that relate to your missing device(s) and select Uninstal (do this for every instance or copy of your missing drives).
• Agree to the OK or Cancel prompt that you receive.
• Reboot your system.

As your system prepares to enter Windows, you will never have been more happy to hear the nasty crunch of mechanical hard disks as the little HD men go to work inside your storage devices.

 

I need to convert Quattro pro files to windows Office 2007

http://office.microsoft.com/en-us/excel/ha010448731033.aspx

Install the Quattro Pro 5.0 converter
To install the converter for Quattro Pro versions 1.0 through 5.0 for Windows, do the following:

Click Start on the Windows taskbar, point to Settings, and then click Control Panel.
Double-click the Add/Remove Programs icon.
Click the name of the Microsoft Office 2000 or Microsoft Excel 2000 program that you have, and then click Add/Remove.
Click Add or Remove Features, and locate the Quattro Pro 5.0 Converter under Microsoft Excel for Windows.
Click Run From My Computer to install the converter to your hard disk.
Click Update Now.
Open a Quattro Pro file
To open a Quattro Pro file in Excel, follow these steps:

Click Open on the File menu.
In the Look in list, click the drive or folder that contains the file you want to open, and then locate the folder that contains the file.
In the Files of type list, click Quattro Pro 1.0/5.0 (Win) (*.wb1) if your files are from Quattro Pro for Windows versions 1.0 through 5.0, or click Quattro Pro/DOS Files (*.wq1). The former requires installation of the converter, as outlined above, before it appears in the list.
Double-click the file you want to open.
Notes

You cannot save files in the Quattro Pro 1.0/5.0 (Win) (*.wb1) format. If you open one of these files and make changes to it, you can save changes by saving as a Microsoft Excel Workbook (*.xls) or in another spreadsheet format.
You can save changes in the Quattro Pro/DOS format, but changes made using features that are unique to Excel may be lost.


or


http://office.microsoft.com/en-us/excel/HP052538431033.aspx

You can open a file created in another program, such as Lotus 1-2-3 or Quattro Pro, in Microsoft Excel the same way you would open an Excel file. You can then save the file in its original file format or as an Excel workbook using the standard Excel save commands. Files saved as Excel workbooks might not retain all of their original formatting, and features and formatting of an Excel workbook might not be available in other programs.

 

I need to convert Quattro pro files to windows Office 2007

The link says for Office 2000 and 2003. Will this work for 2007?