Mark this forum read | Subscribe to this forum Old HP Forum Archives
Thread / Author			Replies	Views	Last Post [asc]
		Dead HP-31E, where do I start? Paul Gaster	12	1,589	01-18-2011, 09:16 AM Last Post: robert rozee
		Re: Power management and deep sleep Monte Dalrymple	0	354	01-17-2011, 06:57 PM Last Post: Monte Dalrymple
		Re: a challenge related to the 15 puzzle Allen	0	362	01-17-2011, 10:10 AM Last Post: Allen
		Re: F1011A AC/DCAdapter Thomas Chrapkiewicz	0	367	01-17-2011, 08:03 AM Last Post: Thomas Chrapkiewicz
		a challenge related to the 15 puzzle Don Shepherd	15	1,680	01-17-2011, 06:50 AM Last Post: Don Shepherd
		F1011A AC/DCAdapter Palmer O. Hanson, Jr.	2	572	01-17-2011, 06:35 AM Last Post: Allen
		The lost formula designnut	5	1,024	01-17-2011, 02:05 AM Last Post: Walter B
		HP-67 advice needed Alberto Fenini	6	933	01-16-2011, 08:09 PM Last Post: Randy
		programming HP35s in algebraic mode, please. Kip Hopkins	10	1,225	01-16-2011, 06:28 PM Last Post: Kip Hopkins
		a new challenge Don Shepherd	85	6,263	01-16-2011, 02:31 PM Last Post: Oliver Unter Ecker
		Green LED HP 45? ClausB	23	2,433	01-16-2011, 12:50 PM Last Post: Martin Pinckney
		OT: Most sophisticated 99cent calculator Mike Ingle	14	1,663	01-15-2011, 09:48 PM Last Post: Martin Pinckney
		Update:9100A with no display Richard Wilder	0	349	01-15-2011, 07:25 PM Last Post: Richard Wilder
		hp-41C: Statistic pac overlay?? Ignacio Sánchez	2	467	01-15-2011, 12:11 PM Last Post: Ignacio Sánchez
		Printing quality on HP-97 Christophe Dubreuil	3	622	01-14-2011, 05:07 PM Last Post: Ignazio Cara (Italy)
		Running an HP7475A plotter on the HP-IL Loop Richard L. Taylor	3	662	01-14-2011, 02:48 PM Last Post: Richard L. Taylor
		OT - Collecting: calculators, ... and what else? Nenad (Croatia)	11	1,403	01-14-2011, 02:39 PM Last Post: Martin Pinckney
		HP 17BII Dropped! Mike D	6	922	01-14-2011, 01:21 AM Last Post: db (martinez, ca.)
		Multimeter HP 3468A, CMOS RAM battery replacement Frido Bohn	7	1,031	01-13-2011, 03:46 PM Last Post: Alejandro Paz (Germany)
		nano gloat or nanny goat? Ren	1	361	01-11-2011, 11:23 PM Last Post: db (martinez, ca.)
		Mechanical BRUNSVIGA calculator Jean-Michel	2	462	01-11-2011, 04:34 PM Last Post: Mark Harman
		Calculators as amusement designnut	13	1,574	01-11-2011, 12:25 PM Last Post: ClausB
		OT Just for fun Alberto Fenini	2	492	01-10-2011, 04:04 PM Last Post: Alberto Fenini
		OT: Canon Pocketronic rebuild advice Michael Meyer	4	678	01-10-2011, 03:43 PM Last Post: Katie Wasserman
		enduring market for high end calculators- db (martinez, ca.)	20	2,177	01-10-2011, 03:42 PM Last Post: Martin Pinckney
		HP65 (card reader) magnetic head Alberto Fenini	0	356	01-10-2011, 12:02 PM Last Post: Alberto Fenini
		Can I assume a Spice Calc with S/N 22xxxx is soldered? Ernst Fueloep	1	443	01-10-2011, 08:55 AM Last Post: Randy
		HP-41cx battery connection Ignacio Sánchez	1	405	01-09-2011, 05:43 PM Last Post: John Robinson
		Power management and deep sleep Tim Wessman	7	937	01-09-2011, 05:09 PM Last Post: Christoph Giesselink
		Repairing HP82066B charger Timo	7	1,210	01-08-2011, 04:22 PM Last Post: Timo
		HP-67 battery questions Thomas Okken	2	590	01-08-2011, 02:44 PM Last Post: Thomas Okken
		OT but leds are leds ... Alberto Fenini	3	535	01-08-2011, 01:00 AM Last Post: Walter B
		Strange HP41 battery pack Alberto Fenini	5	788	01-07-2011, 12:56 PM Last Post: Giancarlo
		Charging times for HP-41 rebuilt battery pack Timo	2	625	01-07-2011, 11:31 AM Last Post: Timo
		HP35 for $9K? Wilhelm Taylor	8	1,128	01-07-2011, 10:00 AM Last Post: Gerson W. Barbosa
		Thank You Tony Duell Namir	14	1,820	01-06-2011, 05:05 PM Last Post: JMBaillard
		OT: Canon X Mark I Premium Calculator Matt Kernal	12	1,429	01-06-2011, 07:16 AM Last Post: Martin Pinckney
		HP 65 & HP 67 Program Cards Clayton	2	485	01-06-2011, 05:12 AM Last Post: Ignazio Cara (Italy)
		$9000 HP-35 on TAS Mark Henderson	21	2,150	01-06-2011, 02:12 AM Last Post: Walter B
		200LX F1021 casalgado	1	488	01-05-2011, 08:25 AM Last Post: Thomas Chrapkiewicz
		9100A with no display Richard Wilder	11	1,398	01-05-2011, 04:30 AM Last Post: Tony Duell
		OT: 2011 and european trip Andrés C. Rodríguez (Argentina)	8	1,100	01-04-2011, 12:06 PM Last Post: Giovanni Jimenez
		Help solving equation Geir Isene	59	5,918	01-04-2011, 03:18 AM Last Post: Geir Isene
		11111011011 Walter B	34	3,543	01-03-2011, 09:02 AM Last Post: bill platt
		The Fibonacci Triangle - HP-38/39/40 GROB Question Marcus von Cube, Germany	9	1,330	01-02-2011, 06:41 PM Last Post: Oliver Unter Ecker
		Re-celling ClausB	3	578	01-02-2011, 10:28 AM Last Post: BobVA
		Is that an HP 9100 in the 1970 version of the Andromeda Strain movie? Gene Wright	1	440	01-01-2011, 10:06 PM Last Post: Katie Wasserman
		30b Learning Modules PDF? Norman Dziedzic	6	868	01-01-2011, 02:09 PM Last Post: Mike Morrow
		HP 65 programmable designnut	4	721	01-01-2011, 03:22 AM Last Post: Thomas Okken
		HHC MMC Programming challenge inC code David Hayden	8	1,157	12-31-2010, 09:40 AM Last Post: David Hayden
		What's special about this one? Keith Midson	14	1,536	12-31-2010, 04:39 AM Last Post: Keith Midson
		HP 35 ... top row buttons Jeff Kearns	3	672	12-30-2010, 07:56 PM Last Post: Jeff Kearns
		Really OT - with video link Ken Shaw	2	544	12-29-2010, 11:56 AM Last Post: Ken Shaw
		Thanks to our numerous supporters ... Walter B	8	1,106	12-29-2010, 10:04 AM Last Post: Gerson W. Barbosa
		HP-41 Ohms Law Program Jeff Davis	45	4,538	12-28-2010, 09:23 PM Last Post: Ren
		Classic (and other) Keyboard Layout Musings Mark Henderson	18	1,613	12-27-2010, 09:47 PM Last Post: bill platt
		Conformal Coating aj04062	0	328	12-27-2010, 09:00 PM Last Post: aj04062
		Really OT Walter B	10	1,206	12-27-2010, 08:49 PM Last Post: Palmer O. Hanson, Jr.
		O.T. XP won't use all RAM designnut	7	911	12-27-2010, 02:23 PM Last Post: designnut
		HP 41c . don't touch if you don't know aurelio	21	2,393	12-26-2010, 04:23 AM Last Post: aurelio
		Merry Christmas Iqbal	0	319	12-25-2010, 06:28 PM Last Post: Iqbal
		A little Christmas game Ignazio Cara (Italy)	35	3,917	12-25-2010, 06:34 AM Last Post: Ignazio Cara (Italy)
		OT: Is his a real Red Dot? :-), Again XYZT	3	680	12-24-2010, 01:50 PM Last Post: db (martinez, ca.)
		HP-97 Printer Gear Replacement XYZT	3	698	12-23-2010, 03:30 PM Last Post: XYZT
		Firmware update for new HP-12C+ Ernst Fueloep	1	439	12-23-2010, 10:24 AM Last Post: Katie Wasserman
		How to identify 12C 25th Anniversary Edition Frank Gifford	2	507	12-22-2010, 07:54 PM Last Post: Allen
		RIP 46 Keith Midson	9	1,060	12-22-2010, 11:51 AM Last Post: Katie Wasserman
		HP 27s - How to set # decimal places displayed? M Tulloch	4	751	12-21-2010, 07:23 PM Last Post: bill platt
		everything old is new again db (martinez, ca.)	5	946	12-20-2010, 10:52 PM Last Post: bill platt
		HP-67 Emulator for the iPad??? Namir	13	1,519	12-20-2010, 09:40 PM Last Post: BobVA
		x^Y vs. y^X Gerardo Rincon	2	461	12-20-2010, 08:31 PM Last Post: bill platt
		M2kM Software manual updated Meindert Kuipers	0	325	12-20-2010, 01:32 PM Last Post: Meindert Kuipers
		Jean-Michel Lecointre (and news about me...) Vieira, Luiz C. (Brazil)	7	928	12-20-2010, 03:16 AM Last Post: Walter B
		HP-41CX Extended Memory Jeff Davis	1	447	12-19-2010, 08:24 PM Last Post: Eric Smith
		Casio Prizm screenshot Don Shepherd	1	428	12-19-2010, 02:33 PM Last Post: Thomas Klemm
		OT: Sharp PC-1270 BASIC Compiler V3.3 XYZT	1	570	12-18-2010, 05:02 PM Last Post: Thomas Okken
		OT: Is his a real Red Dot? Again :-) XYZT	4	724	12-17-2010, 10:43 PM Last Post: Palmer O. Hanson, Jr.
		Is his a real Red Dot? Mark Henderson	11	1,296	12-17-2010, 02:43 PM Last Post: Walter B
		Program not working with V2.15 for HP50G Iqbal	2	527	12-16-2010, 10:47 PM Last Post: Tim Wessman
		Blue HP 50G Iqbal	8	1,097	12-16-2010, 10:39 AM Last Post: hpnut
		Emulators from HP Mike (Stgt)	17	1,743	12-16-2010, 07:47 AM Last Post: robert rozee
		praise for the 32sii Don Shepherd	28	2,808	12-16-2010, 12:21 AM Last Post: Mike Morrow
		RPN and students Michel Beaulieu	11	1,388	12-15-2010, 02:07 PM Last Post: bill platt
		First Impression of the New Caso Fx-CG10 Namir	27	2,548	12-15-2010, 12:14 PM Last Post: Don Shepherd
		ILXA ROM for HP-41 Jeff Davis	20	2,090	12-14-2010, 09:35 AM Last Post: XYZT
		OT: New incredible shuttle video for space (and LED) nerds Egan Ford	3	701	12-13-2010, 09:21 PM Last Post: Dan W
		Ebay: Comedy or Tragedy? uhmgawa	10	1,362	12-13-2010, 05:56 PM Last Post: BruceH
		November 2010 Issue of HP Solve is out!!! Namir	14	1,605	12-13-2010, 09:59 AM Last Post: Namir
		ME PAC HP-97 aj04062	0	320	12-12-2010, 08:19 PM Last Post: aj04062
		HP 15C Robert Love	21	2,608	12-12-2010, 07:43 PM Last Post: uhmgawa
		HMS+, HMS-, HMS, HR: LEX files Geoff Quickfall	2	553	12-12-2010, 03:52 PM Last Post: Geoff Quickfall
		Intesting Auction Site Practice!!!! Read and Learn Namir	8	1,209	12-10-2010, 07:24 PM Last Post: Allen
		Replacement for HP-35S Jean-Michel	19	1,930	12-10-2010, 06:35 PM Last Post: bill platt
		About squaring a number on my HP... Michel Beaulieu	31	2,944	12-09-2010, 10:40 PM Last Post: Gerson W. Barbosa
		Which calculator passes the first test? Tommy	79	5,696	12-09-2010, 09:37 PM Last Post: Palmer O. Hanson, Jr.
		41CX-X, say what? Ángel Martin	16	1,915	12-09-2010, 03:42 PM Last Post: Monte Dalrymple
		HP-41C Time Module: Calendar Routines Thomas Klemm	0	381	12-09-2010, 01:58 PM Last Post: Thomas Klemm
		HPIL, HPGL Mike (Stgt)	4	726	12-09-2010, 03:55 AM Last Post: Mike (Stgt)
		HP Solve Newsletter? Norman Dziedzic	14	1,592	12-08-2010, 02:54 PM Last Post: Jim Yohe
		How should I clean my hp-15c JJDietrich	3	603	12-08-2010, 11:05 AM Last Post: Martin Pinckney
Sort by: Subject Sort by: Last Post Sort by: Author Sort by: Creation Time Sort by: Replies Sort by: Views Order: Ascending Order: Descending From: Today From: 5 Days Ago From: 10 Days Ago From: 20 Days Ago From: 50 Days Ago From: 75 Days Ago From: 100 Days Ago From: The Last Year From: The Beginning