# Error installing epca driver on Solaris 10 **URL:** \ **Category:** USB Devices\ **Created:** [May 10, 2007, 3:28pm UTC](https://forums.digi.com/t/error-installing-epca-driver-on-solaris-10/7788 "2007-05-10T15:28:17Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![toganet](https://avatars.discourse-cdn.com/v4/letter/t/bbce88/32.png) [@toganet](https://forums.digi.com/u/toganet)\ **Post date:** [May 10, 2007, 3:28pm UTC](https://forums.digi.com/t/error-installing-epca-driver-on-solaris-10/7788/1 "2007-05-10T15:28:17Z")
I am having trouble getting the driver installed for my customer’s AccelePort C/X PCI card. When I run setup, all goes well until the following error: pkgadd: ERROR: The package has = true and = true: the package may set either parameter to true, but may not set both parameters to true. NOTE: if the package contains a request script, it is treated as though it has = true pkgadd: ERROR: package cannot be installed on this system/zone 1 package was not processed! I am using the driver that came with the card, 40001794\_J.bin, and I also tried downloading it with the same result. I did try changing the line inside the script where it sets =true, but then pkgadd freaks out and I get cpio errors. The machine is a SunFire V240 with a basically default install, only the Global zone, and no non-oem software. Any suggestions? ---
**Author:** ![michaelt](https://sea2.discourse-cdn.com/flex016/user_avatar/forums.digi.com/michaelt/32/92_2.png) [@michaelt](https://forums.digi.com/u/michaelt)\ **Post date:** [May 10, 2007, 4:25pm UTC](https://forums.digi.com/t/error-installing-epca-driver-on-solaris-10/7788/2 "2007-05-10T16:25:52Z")
I’d recommend trying our pre-release ver. 2.0 epca driver for Solaris. You can find it here: ftp://ftp1.digi.com/support/beta/solaris/epca\_2.0.0.pkg