One possibility is DMA compatibility. If your memory card is not DMA compatible, then switch 1 on the Apple HS SCSI card should be open (up). Another possibility I guess is a SCSI ID conflict. The Apple HS SCSI card's ID at the factory is set to 7. Here are the Apple HS SCSI card switch combinations: Third, the scsi chain needs termination power to work properly. This is different from termination. Both are required for a properly functioning scsi chain.

I had many problems when I first started with the Iomega Zip on my GS and it isn't the most reliable thing - But it works. Attach a terminator adapter to the back of the remaining port on your external HD - The Zipdrive has a weak termination and requires another terminator source. Last, if you are working on the GS for a long time and suddenly the Zipdrive Icons don't pop up when you load Finder, simply eject the zipdisk and push it back into the drive.

No software of any sort can truly low-level format today's modern drives. The ability to low-level format hard drives was lost back in the early 1990's when disc surfaces began incorporating factory written "embedded servo data". If you have a very old drive that can truly be low-level reformatted, SpinRite v5.0 will do that for you (which all v6.0 owners are welcome to download and run anytime).

Your MTU "maximum transmission unit" and RCVWINDOW "receive window" are the most important but you should not ignore the rest. If you are not getting one hundred percent transfer efficiency on the DSL-Reports tweak test it is probably your settings and they offer some helpful advice there. I usually obtain best results with an MTU of 1500 and an RWIN of 65535 but your results may vary depending on your line conditions. The DSL-Reports tweak tester is here

You have to press the Del button to go in the BIOS and then go to BIOS FEATURES SETUP to adjust the Boot sequence to SCSI, and also you have to go into SCSI BIOS to adjust the CD-ROM Boot function to "Enable" mode. - Go to Top

If you have your files on an old Mac with a SCSI drive internal or external; and your new Mac does not have a SCSI external connector or use SCSI drives internally, what can you do? I'll discuss many options. My GENERAL advice is as follows. EITHER use some kind of Mac which HAS SCSI to read your drive, and use it to transfer files either by connection or by transfer to another media (floppy, CD, ZIP disk). OR, you add some kind of SCSI hardware to your new Mac to read the drive.

Supposedly, the purpose of having the Focus spin down and stop after 2, 10, or whatever minutes of idleness is to prevent over-heating and unnecessary wear. After a few days of trying various TO settings, I set my "Time Out" to "Never" and have had no problems with over-heating or crashes even after many all-day sessions. The Termination Power modification for Apple SCSI cards consists of adding a diode. The mod for each card is shown in resource file R009SCSIMOD.GIF.

The problem is with the Apple SCSI driver. The Zip drive normally deactivates itself after a period of time to conserve energy. The Apple SCSI driver fails to reactivate the Zip when the IIGS tries to access it. If this happens in some programs, data can get corrupted. If it happens in the Finder, the Finder will ask you if you want to format the Zip disk. You can reacivate your Zip by hitting the eject button and pushing the Zip disk back into the drive after it has ejected.

Some PC to TV units requires special settings in Windows XP to function properly. Perform the following steps if you are unable to get your PC to TV unit working on a Windows XP computer.

Yes. To accomplish this, you must set up the EIDE drive as the first drive on the system, and the SCSI as the second. If you intend to replace the EIDE drive with the SCSI drive, you must remove the EIDE drive from the system after you have performed the copy operation. DriveCopy does not require that the target hard drive be set as the master and the source hard drive be set as slave.

This item covers adding a third party SCSI drive to a 3B2 only as additional partitions to the ones on the internal MFM disks. Another item in this FAQ discusses uses a SCSI disk for the root and swap partitions as that is a considerably more involved procedure.] The hardware installation is relatively simple. The SCSI address of the disk must be set via jumpers. If the disk being added is the first outside disk for the 3B2 then the you must use an "AT&T SCSI Connect Kit".

Only Ultra SCSI (8 bit) drives can be connected internally or externally. Ultra SCSI 16-bit drives have to be connected via a PCI Card. Ultra SCSI (16 bit) can be used with a card but a performance gap of 40 MB/s exists since Ultra SCSI (16 bit) offers only 40 MB/s (max). Ultra 2 SCSI (LVD) is highly recommended if planning to gain maximum performance with a PCI card.

The SCSI drive on the VS can be used to hook up a SCSI CD burner, a SCSI hard drive, a SCSI ZIP drive, or other SCSI storage devices (ORB drive, MO drive, etc).

Hard drives can be hooked up to the AVX internally via IEDE, and externally via USB 2.0 & Firewire. There is no SCSI available.

If you entered your phone number incorrectly, you can change it one time. Click here to change your number.

To access email through your hosting account, you need to set your SMTP and POP servers to the following: More specific details on how to make the above changes in specific email clients are provided below in the section "Setting up POP Client." For information on how to create additional mailboxes for your account, or to change other account details, please visit our hosting control panel

In previous years, a proxy server had been used on campus to access the internet. This is no longer the case and if you have proxy settings left over from last year or from another network, your internet will not function properly. You must clear all of these settings before you will connect properly, to do so follow the instructions below for your specific setup. Open internet explorer, go to tools, internet options, click the connections tab, click the LAN settings button.

That's a matter of artistic choice?there is no "correct" setting. But most professional mastering engineers use very subtle amounts of compression, sometimes taking only 1 or 2 dB off the peaks. To find out what you prefer, you can put the same songs into different playlists with different DSP settings, and listen to the resulting CDs for a few days through different systems. It's a great evaluation tool. Back

The TWGS-2B GAL was a DMA fix Applied Engineering issued for the board. It is an absolute requirement for Transwarp to work at all with at least some RamFAST SCSI boards (e.g. the revision C boards). With Applied Engineering long since out of business and the GAL virtually impossible to duplicate by convential means, that leaves no good source for replacement GALs.

In a Unix environment, phpESP files should be set as 644 to be readable by Apache. For tighter security, phpESP.ini.php should be set 640, owner root and it's group set to the Apache process's group. Top This error is an indication that your web server is running PHP in CGI mode instead of SAPI. phpESP can function in this configuration but authentication must be disabled. (See disabling authentication in this FAQ.) (See the PHP manual for more information on CGI VS SAPI.) Top

No. Most cards that are 100% ASPI compliant will work with our drives. However, we recommend using Adaptec SCSI host adapters as this is the brand of adapter that we ship with all our systems, and they are known to be fully compatible with our drives.

This is intended for experienced 3B2 system administrators only. You can lose all the data on your system if a mistake is made. You should make a full system backup before you try this. Heck, make two just to be sure. Do this at your own risk!] Well, I have managed to get a SCSI drive interfaced to my unix system. I thought that while this is all fresh in my mind, that I would type this document and make it available to the Net.

There is a way to use ESDI drives with an SCSI interface (such as a PC with an SCSI card or a Sun workstation). It seems that Adaptec makes a translator which allows you to connect ESDI drives to SCSI controllers. I have an Emulex MD-21 which is the device you want. It is an ESDI to SCSI converter. It controls both 10 and 15 mbit/sec drives and provides a SCSI-1 interface on the other side. The interface will handle two ESDI drives as logical units 0 and 1.

The IBM PC/AT BIOS Int 13h disk interface was specified in about 1986 when a large disk drive was about 60 MB. IBM decided that disks wouldn't have more than 1024 cylinders and only allocated 10 bits for the CYL parameter to the INT 13h interface. By 1989, this was already a problem. When vendors began to support SCSI drives under INT 13h, they needed to come up with a translation algorithm between the CYL, HEAD, SECT parameters of INT 13h and the linear block numbers used by SCSI devices.

From Ethan's site (http://penguinppc.org/usr/yaboot/), "yaboot is an OpenFirmware based bootloader for newworld machines." You don't have any other option for booting into Linux if you're using one of the NewWorld Macs (i.e., any colored Mac) with MacOS 9.0.4 or higher. BootX, another bootloader from BenH, used to boot those machines, but changes made to the MacOS in 9.0.4 (and possibly the earlier 9.0.x series) broke it completely. It worked in MacOS 9.

I have had a Zip Drive hooked to a CMS SCSI card (1990 ROM) for 2-3 years in my IIgs without a hitch. Basically you just go into the setup for the CMS card. It will partition the drive into 32 meg sections which you can access two at a time-- It makes three on a Zip disk. Then once GS/OS is booted it tells you that the disk is unreadable and asks if you want it formatted and you hit ok for each virtual drive and there you have it.

Your best choice is the version 3.01f RamFAST. Along with good speed, Direct Memory Access support, and on-ROM utilities, you also get an interface which permits ejecting a Zip disk and mounting a new Zip disk from the System 6 Finder. (There is no need to restart the system in order to swap disks.) The same can be said of the Apple High Speed SCSI.