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Windows 9x

Windows 9x. Graphical Interface on DOS. Goals for Today. Install Windows 98SE Install/Load Device Drivers Explore options, tools, configuration Network computers to Internet and class. First Task. We need a prepared disk drive – FDISK and FORMAT

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Windows 9x

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  1. Windows 9x Graphical Interface on DOS

  2. Goals for Today • Install Windows 98SE • Install/Load Device Drivers • Explore options, tools, configuration • Network computers to Internet and class

  3. First Task • We need a prepared disk drive – FDISK and FORMAT • Partition can be (almost) any size Primary and at 1Gig or above – 98 needs 500MB • Formatted for FAT32

  4. FDISK • Boot system using Win98 disk • Can go straight to “Safe Mode” – F5 key • Make sure you have a Primary, Active partition – or create one • Reboot computer

  5. FORMAT • After FDISK reboot, choose “…with CD support” boot option – FORMAT will be on the Virtual Disk drive • Format FAT32 at least the Primary partition

  6. Copy Windows • All too often, Windows 98 wants to get something from the installation files • Create a directory: Win98, on the hard disk drive • Copy files from the CD’s Win98 directory to the hard disk drive: COPY E:\WIN98\*.* C:\win98\*.* At least one space here And here

  7. Start Setup • I would reboot the computer, so it boots from its own hard disk drive • Change directories to Win98 • Type: SETUP /IE to start the installation • Follow the prompts and install Windows

  8. Setup • Setup will copy files around and settle Windows into your system • There will be a couple of reboots in the process • You will get to a desktop, but it is not very remarkable without drivers

  9. Loading Drivers • If you were to check Device Manager, you would find a lot of yellow circles with exclamation points in them • From the motherboard CD, install the chipset drivers first (at least one reboot) • Video drivers come next – and reboot • LAN driver (network card) driver

  10. Windows Win 95 Win 98 Win ME Win XP Win 2000 Win NT

  11. Login • Win 98 won’t ask if only one user and no password specified • Can bypass the login by clicking “cancel” • Security – not very much

  12. Desktop • “Home” for most of your work • Icons for My Computer, My Documents, Network Neighborhood, Recycle Bin • Add to the icon list as you see fit • Explorer.exe is the name of the program

  13. Taskbar and Start • Familiar stuff here: • Start button • Quick Launch area • Running programs • System tray

  14. Clicking • Click menu items once to use them • Click icons once to select them • Click icons twice to use them • Right-click anything for properties – also called “alternate click”

  15. My Computer • Access to all disk drives, folders and files on the computer • Right-click, choose Properties for Device Manager • Double-click on drive icon to see contents

  16. Icons • Icon pictures are based on (up to) three character file extension • Windows keeps track of extensions it “knows about” in Registry • View | Folder Options | File Types • You get a generic “window” icon for unknown file type(s) • Icon pictures are stored in .ICO files

  17. Showing File Extensions • View | Folder Options | View to make file extensions visible • While you are here, select Show Hidden Files and Show Protected Windows files. Click Apply to all folders

  18. My Documents • Finally, a place to store all user data • For single-user systems, My Documents is one folder at root level. • For multiuser systems, My Documents is stored in C:\Windows\Profiles\<User>\My Documents

  19. Recycle Bin • Can’t call it Trash – that’s Mac term • Gives you a second chance from delete • Right-click Desktop, choose Properties (shortcut to Display control panel), choose effects and you can change basic icons for Recycle Bin and My Computer

  20. Network Neighborhood • Will not show unless NIC detected (and drivers installed) • Lets you “see” computers and resources around you • Right-click, to Properties as shortcut to Network control panel

  21. Tech Utilities • Control Panel • Visual interface to The Registry • Applications can install program(s) here • File extension is .CPL • Be aware of what you can find here

  22. Tech Utilities • Device Manager • The pulse of your system • Right-click My Computer | Properties • System applet in Control Panel • Not found in NT – no Plug and Play • One way to install or update device drivers

  23. System Tools • Start | Programs | Accessories | System tools • Disk Check, Defragmenter located here • Can also right-click drive icon, properties, tools for disk tools

  24. OS Folders • Default is C:\Windows, but you can make it anything you like. • %SystemRoot% will get you there, whatever “there” is called • %WinDir% does same thing

  25. The Registry • Main access is through Control Panel applets • Registry Editor is REGEDIT • Six root keys • HKey_Classes_Root • HKey_Current_User • HKey_Local_Machine • HKey_Users • HKey_Current_Config • HKey_Dyn_Data

  26. Swap File • Using a portion of hard disk as if it were RAM • Called WIN386.SWP, often in \Windows folder. Can be moved: System applet, Advanced tab • If the Swap File is being used a lot, it’s time for more RAM – up to 512 MB • Hidden, System file • Don’t delete it (it will pop back up)

  27. DOS Mode • DOS Protected Mode Interface (DPMI) • Can boot to DOS in Win98; can’t in ME • Core files • IO.SYS: old and most of msdos.sys • MSDOS.SYS: Text file for boot options • COMMAND.COM same as it ever was

  28. Long File Names • In 1995 we got what the Mac had in 1984 • Long File Names are up to 255 Characters • Stored in 13-character sections in Directory • 8.3 file name is first six valid characters then ~1; keep on going

  29. Boot Options • F8 for Boot Menu choices (or left CTRL key) • MSDOS.SYS has more options

  30. .INI Files • First appeared in Win 3.x • Text files – edit them with NotePad or EDIT • Most have sections in brackets, followed by item = value entries • Know about them, but don’t go there without good reason

  31. System.ini • Required by Windows 9x (optional for XP) • One place where auto-start program(s) can be found • For compatibility with Win 3.x • Supposed to be for device drivers • SYSEDIT will bring this, and four other files up for editing with NotePad

  32. Win.ini • For personalizations – like AUTOEXEC.BAT • Not required, but will be created if deleted • Edit with SYSEDIT • Another place for startup programs

  33. Windows GUI Krnl386.exe User.exe Gdi.exe – in Windows/System

  34. Networking 9x • We will use TCP/IP; NetBEUI is too easy • IP address: 192.168.1.x where x is unique to each system • Subnet mask: 255.255.255.0 – same for all systems • Workgroup name: aplus – same for all systems

  35. Upgrading Windows • Identify hardware requirements • Verify hardware and software compatibility • Clean install or upgrade • Backup data • Installation method • Partition method and file system to use • Network role • Language and locale settings • Plan for post-installation tasks

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