64 bit driver may work for older Designjets

Click on link below for a driver for 64bit systems that can be used with Windows 8 if you disable driver signing enforcement...watch the video for info on how to do that -- again see below...
 pl532en.zip ‏1928 KB

The above driver is not signed, and Windows 8 x64 by default enforces driver signing requirements.  You can temporarily disable driver signing enforcement as shown in this video.


BTW, I have used the above driver (or the one very much like it available here) with a Designjet 650c under Windows 8 x64.  I did need to temporarily disable driver signing, but after the driver is installed there are no issues.

This driver covers the following models:  

• HP DesignJet 200 (D/A1 by HP)
• HP DesignJet 200 (E/A0 by HP)
• HP DesignJet 2000CP by HP
• HP DesignJet 220 (D/A1 by HP)
• HP DesignJet 220 (E/A0 by HP)
• HP DesignJet 230 (D/A1 by HP)
• HP DesignJet 230 (E/A0 by HP)
• HP DesignJet 2500CP by HP
• HP DesignJet 250C (D/A1 by HP)
• HP DesignJet 250C (E/A0 by HP)
• HP DesignJet 3000CP by HP
• HP DesignJet 330 (D/A1 by HP)
• HP DesignJet 330 (E/A0 by HP)
• HP DesignJet 3500CP by HP
• HP DesignJet 350C (D/A1 by HP)
• HP DesignJet 350C (E/A0 by HP)
• HP DesignJet 450C (D/A1 by HP)
• HP DesignJet 450C (E/A0 by HP)
• HP DesignJet 455CA (D/A1 by HP)
• HP DesignJet 455CA (E/A0 by HP)
• HP DesignJet 488CA (D/A1 by HP)
• HP DesignJet 488CA (E/A0 by HP)
• HP DesignJet 600 (D/A1 by HP)
• HP DesignJet 600 (E/A0 by HP)
• HP DesignJet 650C (C2858A by HP)
• HP DesignJet 650C (C2858B by HP)
• HP DesignJet 650C (C2859A by HP)
• HP DesignJet 650C (C2859B by HP)
• HP DesignJet 700 (D/A1 by HP)
• HP DesignJet 700 (E/A0 by HP)
• HP DesignJet 750C (D/A1 by HP)
• HP DesignJet 750C (E/A0 by HP)
• HP DesignJet 750C+ (D/A1 by HP)
• HP DesignJet 750C+ (E/A0 by HP)
• HP DesignJet 755CM (C3198A) by HP
• HP DesignJet 755CM (C3198B) by HP
• HP DesignJet ColorPro CAD by HP