HP Forums › HP Museum Forums › Old HP Forum Archives v
HP49G+ Rom update problem

Threaded Mode
HP49G+ Rom update problem
Travallee Offline
Unregistered
Posts: 1
Threads: 1
Joined: Jan 1970
#1
04-22-2006, 11:39 AM

I just tried to perform a rom update on my calc using the connection software and when I got to the last step(reset), pressed the reset button. Now my calc will not turn on. Any help?

Find
Eddie Shore Offline
Unregistered
Posts: 260
Threads: 40
Joined: Jan 1970
#2
04-23-2006, 01:53 PM

1. Do you have fresh "enough" batteries?

2. If you do, you may have to adjust the contract (hold ON and +).

I hope this helps.

Find


Possibly Related Threads…
Thread Author Replies Views Last Post
  HP85 Programmable ROM cardtridge 82929A-service ROM not working- inaki 2 1,847 04-25-2013, 08:08 AM
Last Post: inaki
  HP28C/S ROM entry point lists update Christoph Giesselink 0 939 01-31-2013, 02:21 PM
Last Post: Christoph Giesselink
  shelf life time of a ROM, EEPROM, EPROM vs Mask Rom Guido (Canada) 6 2,928 01-11-2013, 04:09 PM
Last Post: Thomas Falk
  Big ROM - 41 System DEMO ROM Ángel Martin 5 2,522 10-16-2012, 05:28 AM
Last Post: Ángel Martin
  HP-41 FOCAL to .ROM for Clonix/NoV's (or any other ROM-box) Diego Diaz 6 2,510 06-08-2010, 01:44 PM
Last Post: Meindert Kuipers
  PPC ROM 2C / Melbourne ROM manual ZOleg 2 1,284 12-08-2008, 08:21 PM
Last Post: ZOleg
  HP49G Keyboard problem Ricardo Roldan 0 785 01-18-2007, 12:06 PM
Last Post: Ricardo Roldan
  HP-49g+ ROM update issues Antonio Maschio (Italy) 6 2,413 09-18-2006, 11:32 AM
Last Post: James M. Prange (Michigan)
  HP49G+ and HP49G compatibility Les Wright 17 4,267 06-02-2006, 08:23 PM
Last Post: James M. Prange (Michigan)
  Series 80 Programmable ROM module clone (PRM-85) update John 1 933 10-16-2005, 08:05 AM
Last Post: Nelson M. Sicuro (Brazil)

Forum Jump: