Monday, August 10, 2009

INSTALLING DIRECT CABLE CONNECTION PROGRAM FOR WINDOWS 98

Below is a step-by-step instructions for setting up direct cable connection in Windows 95 and/or Windows 98. For these steps to work properly you must have a Null Modem Cable, which can be purchased at a local retail store.

Your Null Modem Cable must be connected directly to each of the computers you plan to connect to, and you cannot have a Serial device currently connected to your computer, considering the port is going to be used for the Direct Cable connection.

Ensure that your Serial Ports are enabled in CMOS Setup. See our CMOS page for additional information on CMOS and information on getting into the CMOS setup.

For Direct Cable connection to work you must fist install the software used for the communication.

To install Direct Cable Connection click Start / Settings / Control Panel / Double-click on Add Remove Programs / Click the Windows Setup Tab / Double-click the communications icon / Check the Direct Cable connection box.

If this box is already checked, it is recommended that you uncheck the box and then place the check back in the box to ensure that the complete program is installed into the computer. Once completely installed, reboot the computer.

Once back in windows click Start / Settings / Control Panel / Double-click on Network / Click the button File and Print Sharing.

In File and print sharing Check the box "I want to be able to give others access to my files" also while in this window enable Print sharing. Click Ok, if Windows attempts to locate the drivers but is not able to, do this two times and reboot the computer again to ensure these settings are updated.

Once back into Windows, double-click My Computer / Click on the drive you wish to share your information on. Usually this would be Drive C: / Once the Properties window for the drive double-clicked on is open double-click the Sharing Tab / Choose the option for Shared As / Ensure a name is entered in Share Name / Click the apply button and reboot the computer to ensure the changes have taken affect.

Once the above steps have been completed you must then decide which computer would be host and which computer would be the guest. Once this is determined, first setup the Host computer by Clicking on Start / Programs / Accessories / Communications / Click on Direct Cable Connection.

In the Direct Cable connection box choose the option for Host, choose the communications port that you wish to set this computer to / if so desired specify a password / Click Next your computer will then wait for the guest computer to send signal to the Host computer.

Once the above steps have been completed, for the second computer in setting up and configuring the Direct Cable connection (other than step 6) Click Start / Programs / Accessories / Communications / Click on Direct Cable Connection. In the Direct Cable connection box choose the option for Guest, choose the communications port that you wish to set this computer to / Click Next and the computer will begin to look for the Host computer.

Once the Host and the Guest have been setup you should establish a connection; at this point you will be able to browse the hard drive that has been shared through Network neighborhood.

Additional information:
See document CH000600 for additional information and methods of copying information from one computer to another.

NEC LAPTOP COMPUTER

Model : LaVie L (LL800/7)


Getting into Windows Safe Mode

Windows XP users

If you are running Safe Mode because you cannot get into Windows you may want to first try loading the last known good configuration. Additional information about this mode can be found on document CH000626.

To get into the Windows 2000 / XP Safe mode, as the computer is booting press and hold your "F8 Key" which should bring up the "Windows Advanced Options Menu" as shown below. Use your arrow keys to move to "Safe Mode" and press your Enter key.

Note: With some computers if you press and hold a key as the computer is booting you will get a stuck key message. If this occurs, instead of pressing and holding the "F8 key", tap the "F8 key" continuously until you get the startup menu.

Trouble Getting into Windows 2000 or Windows XP Safe mode - If after several attempts you are unable to get into Windows 2000 or Windows XP Safe Mode as the computer is booting into Windows, turn off your computer. When the computer is turned on the next time Windows should notice that the computer did not successfully boot and give you the Safe Mode screen.

Windows Advanced Options Menu

Please select an option:
Safe Mode
Safe Mode with Networking
Safe Mode with Command Prompt
Enable Boot Logging
Enable VGA mode
Last Known Good Configuration (your most recent settings that worked)
Directory Services Restore Mode (Windows domain controllers only)
Debugging Mode
Start Windows Normally
Reboot
Return to OS Choices Menu

Use the up and down arrow keys to move the highlight to your choice.

Sunday, August 9, 2009

Remote Desktop Connection

How to use Remote Desktop Connection (RDC)

If your home computer has Windows XP Pro (or Media Center Edition) installed, you can access it from any other computer running Windows from anywhere in the world using Remote Desktop Connection. Some versions of Windows, like 98, Me, 2000 and require software available from Microsoft.com:

http://www.microsoft.com/windowsxp/downloads/tools/rdclientdl.mspx

There are a few steps required to configure your home network to accept connections from outside computers and additional security measures required to keep your PC safe from people who might be scanning for computers with RDC installed.

Set A Complex Password

Remote Desktop relies on Windows XP passwords for login. If you don't currently have a password configured for your account, or if your password is something simple, change it. At minimum, your password should be 10-12 characters long, with a combination of numbers, letters and special characters. This password is no longer just designed to keep out your roommate or family members, it's going to keep the entire Internet from accessing your computer.

Change the password for your Windows user account from the Users section of the Control Panel.

Enable Remote Desktop Connections

The first thing to do is enable Remote Desktop on the machine you want to connect to. Open System Properties either by right clicking the My Computer icon in the Start menu and choosing properties or Windows Key + Pause/Break on your keyboard. Click the Remote tab in System Properties and check the box next to Allow users to connect remotely to this computer.
You can verify RDC is working by connecting from any other computer on your local network.

Configure Your Router

If your router still has the factory default password, change it. While it's unlikely anyone will find your router on the Internet, not changing the password is asking to have it hacked. A strong password of 10-16 characters is advised.

The next step in the procedure is to configure your router to allow inbound connections to Remote Desktop on your local computer. This requires mapping a port on your router to a port on your local computer. The process for forwarding a port varies depending on who made your router, but in general there are a similar series of steps. Linksys refers to the port forwarding page as Applications & Gaming, most other routers refer to port forwarding options as Virtual Servers. To forward a router port your need to configure the following details:

Application or Description field: RDC
Port Range Start: 3389
Port Range End: 3389
Protocol Type: Both (or TCP if a both option isn't available)
IP Address of your PC: Type ipconfig at the command line if you don't know this
Enable: check a box to enable the port forward

For security reasons, if you don't travel often, disable this router port when you return from your trip.

Change the Remote Desktop Listening Port

For added security of your RDC setup, you can change the default port Remote Desktop Connection listens on from the host computer. This prevents detection by anyone doing a routine scan for RDC. This is also convenient if you want to connect to more than one RDC computer remotely. For instance, I have 3 computers that never leave home. By default, RDC watches the same port on all computers, which means I'll either get a conflict of some kind or I won't be able to connect at all. An alternative is to redirect RDC traffic to each computer.

You can read more about the process in Microsoft Knowledge Base article 306759

To change the listening port, you need to modify the Windows Registry. Locate the appropriate Registry key using Regedit.exe:

HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\TerminalServer\WinStations\RDP-Tcp\PortNumber

From the Edit menu, click Modify and then click Decimal. Choose a new port number. In general, choosing a number between 49152 and 65535 will avoid conflict with any other apps on your system, but you could theoretically use any port on the system. Once you set the port number you also need to configure your router to pass the specified port to your computer.

To access your computer remotely, instead of typing just the IP address, you need to type the IP address followed by the port number like this: 192.168.1.1:50001

Test Your Connection

The real trick is you need to leave home to test your configuration, so you don't really know it works until you are in the field. You need to know the IP address provided by your ISP to make the connection (Find your IP address).

Visit a local coffee shop with WiFi to test the connection. Launch the Remote Desktop Connection client from Start > All Programs > Accessories > Communications.

Enter your home IP address and cross your fingers. If all went well, you'll see the Windows Login screen.

Copying from Desktop to Laptop

How can i copy files from my windows xp desktop to my windows 98 laptop?

You can network the PC's together with one of three types of cables, a crossover ethernet cable or a usb cable, or a seriial port cable, designed for the same thing. My favorite new device is a usb thumb drive. If the laptop has no cdrw drive, ethernet port or usb port or serial port, then your pretty much limited to floppy. If you have one of the above ports, then hook up the appropriate cable, and run the network connection wizard on both computers.

Friday, July 31, 2009

The Windows 98 Startup Disk

This article discusses the use of the Windows 98 startup floppy diskand an alternative boot disk to handle troubles in booting up theWindows 98 system.

Most of the discussion here apply equally tothe Windows 95 and Windows ME operating systems (OS) but there areminor differences from one OS to another.

The Windows Startup Disk: If you do not have the Startup Disk for your Windows 98 (or you have misplaced it since you made it when you installed Windows 9x on your system), this is the time to make one. It is conveniently done from Control Panel.

Control_Panel > Add/Remove Programs >Startup Disk

A surprising number of users don't have the startup disk handy and even those who have it have never used it, or do not know what it is for and how useful it is. If you have done it recently, you may remember that the Windows 9x installation steps always provide the option of creating such a diskette --- but never explains how to use it.

What's on the Startup Disk? The diskette is also called Emergency Boot Disk (EBD) is a replica of the contents of the directory at C:\WINDOWS\COMMAND\EBD.

The floppy disk is essentially a bare bones DOS 7.x system disk with various disk initialization tools, such as

FDISK.EXE FORMAT.COM SYS.COM

These tools allow you to initialize the hard disk prior to the Win 98 installation. But, in order to read the Win 98 Installation CD-ROM for the setup procedure, you need the capability of accessing the CD-ROM which often needs SCSI device drivers.

ASPI2DOS.SYS ASPI4DOS.SYS ASPI8DOS.SYS ASPI8U2DOS.SYS ASPICD.SYS BTCDROM.SYS BTDOSM.SYS FLASHPT.SYS OAKCDROM.SYS

Surprisingly, there is no software in Startup Disk which allows you to start Windows 98. The tools are good mostly to re-install the Windows 98 operating system from the CD-ROM. Although the Win 98 re-installation procedure would not normally delete user files on the hard disk, it is a very time-consuming process. It should be pointed out that on many occasions, there are steps you can take that are much quicker to make the system disk capable of rebooting into Win 98 system without a complete re-installation of the OS. But, the Startup Disk will not allow you to do so.

The Master Boot Record (MBR):

Every now and then, a Windows 9x system becomes unbootable for various reasons. The most common cause is probably the contents of the master boot record (MBR) of the boot drive (the first disk drive that is enabled) are not configured properly.

FDISK is the official tool to manipulate the contents of the MBR in Microsoft's OSes. The most well known "undocumented" feature (even Microsoft's page documents it) is to refresh the MBR by the following command.

FDISK /MBR

This command runs very quickly without fanfare: it does not even tell you whether or not the operation was successful. Also, it is a good idea to run FDISK (without arguments) and examine the first disk to make sure the first partition is a Primary DOS Partition and it is set as Active Partition.

It is unfortuante that FDISK allows you to make only the Primary DOS parition of the first disk drive an Active partition. So, even if your BIOS configuration menu has a feature to allow you to set the disk volume other than C: as the boot volume, it does not do you any good as long as you use FDISK because it refuses to make any other partition active.

An Alternative Boot Disk:

From time to time, for various reasons, the Windows 98 system disk gets slightly corrupted and becomes not bootable. It take only one crucial file to make the system fail to boot successfully into the Windows 98 environment. Anyway, it is very useful to have a bootable system diskette which allows you to not only boot into a DOS environment, but also reach all the way to the Windows 98 environment even on a volume which cannot otherwise boot itself to the Win98 world. Such a capability is sorely missing from the standard Win98 Startup Disk (a.k.a. EBD).

Note: This technique works with Win98, but NOT on Win ME.

How to make the Alternative Boot Disk:

Perform the following sequence to prepare the boot diskette from a command prompt (in DOS or in a DOS Box).

FORMAT A: /U /S
XXCOPY16 C:\MSDOS.SYS A:\ /H/R/Y
XXCOPY16 C:\CONFIG.SYS A:\ /H
ECHO C:\AUTOEXEC.BAT >A:\AUTOEXEC.BAT

Here, in this example, XXCOPY16 is used because it can be run either in the 16-bit or in the 32- bit environment. But, you may use XXCOPY (the 32-bit version) in a DOX Box of Win9x.

If XXCOPY/XXCOPY16 is not available, you need to perform extra steps (ATTRIB to manipulate the attribute bits first, and copy the file accordingly).

The forth line here is a quick way to make a one-line text file on A:. Of course, you may add other utilities to the diskette such as FDISK.EXE, FORMAT.COM, SYS.COM for your convenience.

If you are not familiar with XXCOPY16, it is available in the XXCOPY Freeware package.

Using the Alternative Boot Disk: This diskette allows you to boot into Win9x where the system disk at C: is not capable of booting itself.

This is usually a result of the partition that is assigned to C: is not an "Active" DOS Primary partition.

Additional note: This technique can be extended to a customized "multi-boot" scheme based on floppy disks.

For instance, I have a Japanese version of Win98SE which is installed on Drive E:. That is, when the particular version was installed, it was deliberately installed to E: so that E:\WINDOWS is the official windows system directory for that environment.

According to Microsoft's official "rule", only one kind of Win9x OS can exist on a system, (the dual-boot is possible with WinNT/2000/XP but not with another Win9x or ME), when I need to boot into the Japanese version of Win98, I use a specially made diskette which has its own unique MSDOS.SYS file which declares that the E: drive is the boot drive. Of course, you may acquire a specialized boot control software such as the System Commander that allows even more flexible booting option among many OSes. But, the alternative boot disk allows you to test the system and see which of the key files are causing a boot sequence problem.

From: Kan Yabumoto

How to Create a Windows 98 Startup Disk from MS-DOS

To make a Windows 98 Startup disk from MS-DOS, use the following steps:

1. Restart your computer, press and hold down the CTRL key until the Windows 98 Startup menu appears, and then choose Command Prompt Only from the Startup menu.

2. Insert a blank, formatted floppy disk into drive A.

3. Type the following commands, pressing ENTER after each command:

cd windows\command
smartdrv.exe
bootdisk a:

NOTE: Smartdrv.exe is not required to create a Windows 98 Startup disk. It is used only to speed the creation of the startup disk.

Follow the instructions on the screen to finish making the Startup disk.

Dell Latitude XPi

Storage Devices: Latitude XPi CD
Diskette Drive CD-ROM Drive Hard-Disk Drive Installing a Hard-Disk Drive Partitioning and Formatting the Hard-Disk Drive Interchanging Hard-Disk Drives With Earlier Models of the Latitude XPi

Diskette Drive
The computer comes with a 3.5-inch, 1.44-MB diskette drive located at the front of the computer.
CD-ROM Drive
The computer comes with a built-in CD-ROM drive located above the diskette drive at the front of the computer.
Hard-Disk Drive
The computer also comes with a removable hard-disk drive located on the left side of the computer above the 3 audio connectors. The computer automatically senses the hard-disk drive type.
NOTES: Remove any diskettes from the drive before moving the computer. Otherwise, the diskette-eject button, which extends when a disk is in the drive, may be damaged.
The computer's BIOS does not support hard-disk drives received from vendors other than Dell.

CAUTION: To prevent data loss, turn off the computer before removing or installing the hard-disk drive. Do not remove the hard-disk drive if the computer is in suspend mode or if the hard-disk drive access indicator is on. Removing the drive under these conditions leads to loss of data.
To remove the hard disk-drive, perform the following steps:
First turn off the computer.
Pull the drive latch toward the front of the computer until the drive door is halfway out. Grasp the drive door, and pull the drive out of the computer.




Installing a Hard-Disk Drive

CAUTION: Do not drop the drive. Mechanical shock can damage the drive and lead to the loss of data. When the hard-disk drive is not in the computer, protect the drive from exposure to static electricity.

To install the hard-disk drive, perform the following steps:

Turn off the computer.
Insert the drive in the hard-disk drive bay with the drive latch pulled out and pointing toward the front of the computer. (Do not remove or install a hard-disk drive if the computer is in suspend mode. Removing or installing a drive under these conditions will lead to the loss of data.)
Slide the drive all the way into the hard-disk drive bay, and then push in the latch to lock the drive into place.
To physically secure the hard-disk drive in the computer, install a commercially available antitheft device in the security cable slot and turn the key.

Create an MS-DOS bootable diskette. Insert a diskette into the diskette drive of a computer running MS-DOS. At the MS-DOS prompt, type format a:/s and press the key.

To use the computer's suspend-to-disk feature, you will need the mks2d.exe and rms2d.exe utility programs.

The mks2d.exe and rms2d.exe files are available from several potential sources:

The c:\dellutils directory on the computer's original hard-disk drive
The utility diskette supplied with the computer
The program diskette set that should have been created when the computer was received

Copy the mks2d.exe and rms2d.exe files to the MS-DOS bootable diskette created in step 4. For information on copying files, refer to the documentation provided with your operating system.

If an MS-DOS–compatible system will be used on the new hard-disk drive, also copy the fdisk.exe and format.com MS-DOS files to the MS-DOS bootable diskette.

Turn off the computer, or activate suspend-to-disk mode. Wait until suspend-to-disk mode is complete before continuing this procedure.
If necessary, remove the hard-disk drive currently installed in the hard-disk drive bay. Pull the drive latch toward the front of the computer until the drive door is partially out. Grasp the drive door, and gently pull the drive out of the computer.
Remove the new drive from its packaging. Save the original packaging to use when storing or shipping the hard-disk drive.
Install the new drive. Pull out the drive latch on the drive door. Gently push the drive into the drive bay until the drive door is aligned with the computer case.

CAUTION: If the drive does not slide easily into the bay, pull it out and try again. Do not force the drive into the bay.

Partition and logically format the drive as described in Partitioning and Formatting the Hard-Disk Drive found later in this document.

Install the operating system on the drive.
Use the program diskettes you made when you received your Dell computer. Or, see the documentation that accompanied the operating system.
Test the drive by running the Hard-Disk Drive Test Group in the Dell diagnostics. See Chapter 4, "Running the Dell Diagnostics," in the Reference and Troubleshooting Guide for information on running the diagnostics.



Partitioning and Formatting the Hard-Disk Drive
Partition the hard-disk drive.

Use the partitioning software for your particular operating system. (For an MS-DOS–compatible operating system, use the fdisk.exe program on the MS-DOS bootable diskette you created in Installing a Hard-Disk Drive.)

When the partition(s) on the hard-disk drive are set up, some disk space for the S2D partition must be set aside, rather than having the entire hard-disk drive allocated to the operating system(s). Use the following guidelines to determine the size of the S2D partition:

If you are using an MS-DOS–compatible system on the hard-disk drive and you do not use a file compression utility, allow at least 1 MB of space for the S2D partition. Additional space needed for the S2D storage will be derived from the MS-DOS operating system's file storage space.

If you are using an operating system that is not compatible with MS-DOS, the S2D partition should be at least 2 MB larger than the amount of memory installed in your computer. For example, if you are using the Microsoft� Windows NT� operating system and your computer has 4 MB of memory installed, allow at least 6 MB of space for the S2D partition.

If you are using a file compression utility with an MS-DOS–compatible system on the hard-disk drive, the S2D partition must be 1 MB or larger. In addition, the total capacity of the S2D partition plus the uncompressed physical file space on the physical hard-disk drive must be equal to the amount of system memory plus 2 MB.

For example, a computer with 8 MB of system memory would require a total of 10 MB of space for S2D purposes. Given a 1-MB S2D partition, 9 MB of free space on the uncompressed physical drive would be needed to serve as S2D file space.

Format the hard-disk drive.

If you are using an MS-DOS–compatible operating system on the hard-disk drive, use the format.com program. At the MS-DOS prompt, type a:\format c:/s and press to run the format program.

If you are using an operating system on the hard-disk drive that is not compatible with MS-DOS, refer to the documentation provided with that operating system.

Restart the computer from the MS-DOS bootable diskette you created in Installing a Hard-Disk Drive.

Create the S2D partition.

If you are using an MS-DOS–compatible operating system on the hard-disk drive, type a:\mks2d and press .

If you are using an operating system on the hard-disk drive that is not compatible with MS-DOS, or you want to restrict the suspend-to-disk file storage area to the S2D partition, type a:\mks2d -f and press .

The mks2d program creates the S2D partition on the hard-disk drive. Once the message appears confirming that the partition has been created, press the key to quit the mks2d program.

Install your software on the hard-disk drive.

Although it is rare, a drive may lose its physical formatting; if you have trouble with your hard-disk drive, run the Hard-Disk Drive Test Group of the Dell diagnostics. See Chapter 4, "Running the Dell Diagnostics," in the Reference and Troubleshooting Guide for information on running the diagnostic tests.
If you ever need to remove the S2D partition to free up capacity on the hard-disk drive, use the rms2d.exe file on the MS-DOS bootable diskette you created in Installing a Hard-Disk Drive. When more space is available on the drive, you can recreate the S2D partition using the mks2d.exe program.

Interchanging Hard-Disk Drives With Earlier Models of the Latitude XPi

If you are using the Microsoft Windows� 3.x operating system, you can interchange hard-disk drives from the Latitude XP and Latitude XPi CD computers models, and you can use hard-disk drives from those computers in the Latitude XPi. In the Windows 3.x operating system, you must update the video drivers and utilities. For information on obtaining a drive configuration upgrade kit to perform this procedure, call Dell. A similar utility is also available on the Dell BBS.

CAUTION: The Microsoft Windows 95 operating system does not support the interchange of hard-disk drives between Latitude XPi CD computers.Do not interchange drives between Latitude XPi CD computers unless you also reinstall the operating system and all software applications. Interchanging hard-disk drives between computers could result in the loss of data and the corruption of the hard-disk drive.