Failing to install due to old broken installation

WindowsLife · 05-09-2018, 02:19 PM

https://imgur.com/a/VNYR2T5

The most relevant views. I'm trying to "re"install Calibre 64 bit 3.23 but it's failing because I was unable to uninstall my old version since one of my harddrives failed catastrophically overnight. I removed a key in my registry so that Calibre no longer shows up in the program list as you can see but somewhere the installer still knows about the old install and will not work since it can't uninstall this old version that doesn't exist. I can only get this far into the install because I changed the drive path of a USB to the old drive's path. I'm going to try installing CCleaner now to see if that can do something other than the registry work I already did. Thanks

WindowsLife · 05-09-2018, 02:33 PM

I ran CCleaner, saw it delete some more things in the registry with Calibre in the drive path but the same problems persist.

BetterRed · 05-09-2018, 07:00 PM

In the interim you could install the 32bit version, it will use existing libraries and configuration settings, assuming you haven't lost them in the hard drive crash. The only downside is that very large conversions may fail due to insufficient memory.

BR

05-09-2018, 02:19 PM	#1
WindowsLife Junior Member Posts: 2 Karma: 10 Join Date: May 2018 Device: kindle paperwhite	Failing to install due to old broken installation https://imgur.com/a/VNYR2T5 The most relevant views. I'm trying to "re"install Calibre 64 bit 3.23 but it's failing because I was unable to uninstall my old version since one of my harddrives failed catastrophically overnight. I removed a key in my registry so that Calibre no longer shows up in the program list as you can see but somewhere the installer still knows about the old install and will not work since it can't uninstall this old version that doesn't exist. I can only get this far into the install because I changed the drive path of a USB to the old drive's path. I'm going to try installing CCleaner now to see if that can do something other than the registry work I already did. Thanks

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Sigil file failing validation due to ePub3 standard	eggheadbooks1	Sigil	33	03-03-2017 03:31 PM
eventhandler install failing on Kindle 4 NT	Rocketmagnet	Kindle Developer's Corner	4	05-15-2015 10:39 AM
Calibre Install Failing?	oldghost	Calibre	4	10-06-2012 02:18 AM
App failing to install	garyhgaryh	enTourage eDGe	8	08-16-2011 11:42 PM
Installation on Ubuntu 10.0.4 failing	director	Calibre	11	05-06-2011 12:48 PM

05-09-2018, 02:33 PM	#2
WindowsLife Junior Member Posts: 2 Karma: 10 Join Date: May 2018 Device: kindle paperwhite	I ran CCleaner, saw it delete some more things in the registry with Calibre in the drive path but the same problems persist.

05-09-2018, 07:00 PM	#3
BetterRed null operator (he/him) Posts: 20,559 Karma: 26954694 Join Date: Mar 2012 Location: Sydney Australia Device: none	In the interim you could install the 32bit version, it will use existing libraries and configuration settings, assuming you haven't lost them in the hard drive crash. The only downside is that very large conversions may fail due to insufficient memory. BR