Sulka's Game - HP 3570c scanner software for Leopard and Snow Leopard

HP 3570c scanner software for Leopard and Snow Leopard

Posted by: Sulka

HP doesn't officially support 3570c on OS X 10.5 nor 10.6, but I've found the software is installable once you work around bugs in the driver installer. The software is prone to crashes, but tends to do it's job on my machine the next try after the crash.

DISCLAIMER! WARNING! Installing unsupported software on your Mac can cause severe problems. Please do not follow these instructions. They worked for me, but might not work for you.

1) Download this: ftp://ftp.hp.com/pub/softlib/software5/COL10835/sj-31472-2/COL10835a.dmg
2) Mount DMG
3) Right Click the Installer and select Show Package Contents
4) Navigate to Contents/MacOS/Sub Installers
5) First install the "HP Scanjet 3500", "HP Scanjet Scanner - Common" and the "HP Scan Pro" packages
6) Go to /System/Library/Extensions and delete "hpPlugInInit.kext" (why does a scanner want to install a kernel extension which isn't even needed, is beyond me)
7) Do not restart your computer immediately, as OS X rebuilds your kernel
8) Done, use the HP Scan Pro application Hewlett-Packard folder under Applications

With this method, in addition to working in both Leopards, you don't get any of the useless crap the standard installer wants to put on your computer. Snow Leo will probably prompt you to install Rosetta during the installation.The only reason I'm keeping the HP is that it still works for the little scanning I'm ever doing, so I can't justify getting a new one (from some company that is not HP). I guess I might have been happier if the install hadn't worked for Snow Leo.

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Comments

Posted by: Michael Ward 14 September, 2009 - 01:34:11

After 3 tries at your solution Snow Leopard resolutely fails to allow Pro Scan to recognise my HP ScanJet 3570C, although it is definitely shown in System Profiler as present on USB.
Any other advice?

Posted by: Michael 30 November, 2009 - 14:12:04

Thanks for the great hint. Works just fine with 10.6 and a HP Scanjet 3570c.

Posted by: Andreas Illmer 21 February, 2010 - 21:46:01

Thanks for blogging that great work around.
Works great here (10.6.2 and ScanJet 3570c). Thanks.

Posted by: Joek van Montfort 20 June, 2010 - 13:48:24

It works! You're probably not surprised, but I am.
Unbelievable that HP can't solve this problem themselve. Or even stranger that they developed a 105Mb installer that combines a lot of crap and is difficult to keep up-to-date with future developments.

A big thank you.

Posted by: Héctor 22 June, 2010 - 00:03:21

Amazing! Worked totally fine for my ScanJet. Thanks a lot for the help!

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