Wildescree​n format on ibm t23
Hi,
i bought a new LCD monitor ( samsung t240hd ) and i tried to connect
with my IBM t23. It worked but the screen seems to be 4:3 not 16:9.
Does Any one know is it possible to change it on t23? or my video card
is just too old for this ?
best regards,
Mateusz
Welcome to the forum!
Unfortunately, there is no "N" card that will work in your T23. You may be able to upgrade to "g" or a/b/g (currently your ThinkPad has only "b") but if you want to go the "n" route you'll have to purchase a PCMCIA card.
As for security, your current card supports WEP and nothing else. If you upgrade to b/g or a/b/g you'll be able to use the WPA2.
Also, be aware that most generic (non-IBM) cards will trigger a "1802 error" on your machine and you'll have to hack the BIOS in order to get them to work. IBM's versions of Intel 2200BG work without problems in T23 laptops.
Hope this helps.
Cheers,
George
In daily use: R60F, R500F, T61, T410
Collecting dust: T60
Enjoying retirement: A31p, T42p,
Non-ThinkPads: Panasonic CF-31 & CF-52, HP 8760W
Starting Thursday, 08/14/2014 I'll be away from the forums until further notice. Please do NOT send private messages since I won't be able to read them. Thank you.
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Firefox is having problems with certain web sites
== Description
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print.printer_EPSON_Stylus_COLOR_860.print_edge_right 0
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print.printer_EPSON_Stylus_COLOR_860.print_unwriteable_margin_left 0
print.printer_EPSON_Stylus_COLOR_860.print_unwriteable_margin_right 0
print.printer_EPSON_Stylus_COLOR_860.print_unwriteable_margin_top 0
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print.printer_EPSON_Stylus_COLOR_880.print_bgimages false
print.printer_EPSON_Stylus_COLOR_880.print_command
print.printer_EPSON_Stylus_COLOR_880.print_downloadfonts true
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print.printer_EPSON_Stylus_COLOR_880.print_edge_left 0
print.printer_EPSON_Stylus_COLOR_880.print_edge_right 0
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print.printer_EPSON_Stylus_COLOR_880.print_evenpages true
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print.printer_EPSON_Stylus_COLOR_880.print_pagedelay 500
print.printer_EPSON_Stylus_COLOR_880.print_paper_data 1
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print.printer_EPSON_Stylus_COLOR_880.print_unwriteable_margin_left 0
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print.printer_Samsung_ML-2510_Series.print_command
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print.printer_Samsung_ML-2510_Series.print_pagedelay 500
print.printer_Samsung_ML-2510_Series.print_paper_data 1
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print.printer_Samsung_ML-2510_Series.print_paper_width 8.50
print.printer_Samsung_ML-2510_Series.print_reversed false
print.printer_Samsung_ML-2510_Series.print_scaling 1.00
print.printer_Samsung_ML-2510_Series.print_shrink_to_fit true
print.printer_Samsung_ML-2510_Series.print_to_file false
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been using MAC since 1984!
dont know a lot about the core duo.
I am looking at getting a macbook
Apple Intel Core Duo/2.0GHz 13.3" MacBook - Black 1.0/120GB SuperDrive BT APX
first book. :)))
I also cut video and plan to use either FCE or iM.
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Message was edited by: matt warren1ya see.....its that stinkin windows thing...
it got me all screwed up.
plus its real late out here.
ya it windows 2000 serv pac 4
you guys are cool and helpfull.
cheers&aloha
matt
Message was edited by: matt warren1 -
Lenovo T410 Wireless N pauses (g better but not perfect)
I have a brand new T410 with intel wireless 6200 abgn, wireless N performance is poor when streaming video etc.
I have done quite a lot of work and updated driver to latest 13.4.0.9 and also tried both winXP and Win7 pro 64 bit, both the same.
Problem:
When streaming wireless N @ 300mbs, even if 6 feet from the access point (Draytek 2820 bgn) after varying times, up to 2 minutes, wireless network traffic will pause for between 1 second to maybe 10 seconds or more then 'wake up' The signal always shows 300mbs connection, so not connectivity, performance monitor shows no lost packets and of course when video buffer runs out (5 sec) then video stops. If the pause is not too long, the video stream will re-start., but not a great viewing experience as a result. Even if I cut the video stream rate to just 3mbit/s it stops stream for 5-10 seconds every 2-3 minutes, worse if I stream at full speed 8mbit/s.
I also checked wireless performance with iperf to check max wireless data xfer speed connected at a steady 300mbit/s wireless N, single TCP datastream stream, but xmit is a steady 27.5mbit/s max over 30 seconds but receive 22mbit/s max can drop to zero, yes 0mbit/s for up to 3 seconds in a 30second burst . the test from wireless to a GbE wired PC on the router GbE port , If I checked the 6200 stats, it shows nothing either, all traffic is in one the '2x54 and 2x60mbit/s fast lanes', it is like the adapter is sleeping. If I stream 2 data streams wireless N with iperf I get a sum transmit rate of 45-47mbit/s (23+23) but the sum receive rate is stuck at 20-25mbit (13+13) , varies wildly and dops to zero/near zero at the same time on both streams.
UDP performance in wireless N was not good either.
Originally the pb was the same on wireless g as well also just 6 feet from the router, I got a new T410 wireless card under warranty and now wireless g is better, but still odd smaller drop offs in traffic of 1-2mbit/s, but acceptable with max transmit speed of 20.5mbits/s and receive of 22mbits/s, I would be happy with that., Streaming video still pauses now and again as network traffic stops/pauses, but noy for long enough usually to affect video streaming. Throughput is very close to my T60 wireless g speed in fact, just not as steady... Wireless signal strengths seem comaparable as well.
With the new wireless card the wireless N is a bit better, can run up to 2-3 minutes but it is still real bad even with the new mini pci wireless card.
I have a belkin wireless bg AP and the draytek bgn AP, when in wireless g it is much better on both APs since the new card fitted, T410 connects up at solid 54mbit/s 54g , not so bad but still see some network pause but rare. Wireless N is still bad, I tweaked draytek wireless N settings, greenfield mode, 20 and 40mbs channel, no turbo, max power, no nearby wireless, tried no encryption, other AP turned of, wireless N only mode,,,cannot get it working. Tweaked T410 6200 settings, max power etc, co change.
Just to be sure, streaming over the GbE adapter is perfect and iperf gave max speed of >300mbits/s both ways, constant, so I guess the OS winXP and win7 side of things is ok.
If I compare the performance of the new T410 with my outgoing T60 3495abg wireless winXP SP3, T60 wins hands down, perfect streaming, solid , no speed pauses all round the house the last 4 years.
Just to rule out my draytek 2820 wireless bgn router, I did similar test on wireless N only to a 9 year old IBM T23 thinkpad with a Netgear Draft N pcmcia adapter, it performed better than the T410 with iperf and streaming the same video over wireless N, no stops and stutters, constant net traffic of 3mbit/s and connected at draytek AP at 270mbit/s WPA2..
I am stumped, I am just pretty sure it is a wireless N only receive pb. Is there any chance it could be an aerial pb, if so I guess I will send it away for repair to fix that under warranty.
Anybody out there with any ideas ?
Many thx
Typical Iperf stats below 30sec xmit/receive test wireless N, 5 feet from AP:
bin/iperf.exe -s -P 1 -i 1 -p 5001 -f k
Server listening on TCP port 5001
TCP window size: 1012 KByte (default)
-----------T410 Transmit performance below-------------------------------------------------
[1872] local 192.168.1.206 port 5001 connected with 192.168.1.201 port 1428
[ ID] Interval Transfer Bandwidth
[1872] 0.0- 1.0 sec 3296 KBytes 27001 Kbits/sec
[1872] 1.0- 2.0 sec 3344 KBytes 27394 Kbits/sec
[1872] 2.0- 3.0 sec 3328 KBytes 27263 Kbits/sec
[1872] 3.0- 4.0 sec 3312 KBytes 27132 Kbits/sec
[1872] 4.0- 5.0 sec 3264 KBytes 26739 Kbits/sec
[1872] 5.0- 6.0 sec 3232 KBytes 26477 Kbits/sec
[1872] 6.0- 7.0 sec 3232 KBytes 26477 Kbits/sec
[1872] 7.0- 8.0 sec 3280 KBytes 26870 Kbits/sec
[1872] 8.0- 9.0 sec 3344 KBytes 27394 Kbits/sec
[1872] 9.0-10.0 sec 3296 KBytes 27001 Kbits/sec
[1872] 10.0-11.0 sec 3248 KBytes 26608 Kbits/sec
[1872] 11.0-12.0 sec 3272 KBytes 26804 Kbits/sec
[1872] 12.0-13.0 sec 3272 KBytes 26804 Kbits/sec
[1872] 13.0-14.0 sec 3312 KBytes 27132 Kbits/sec
[1872] 14.0-15.0 sec 3280 KBytes 26870 Kbits/sec
[1872] 15.0-16.0 sec 3280 KBytes 26870 Kbits/sec
[1872] 16.0-17.0 sec 3272 KBytes 26804 Kbits/sec
[1872] 17.0-18.0 sec 3320 KBytes 27197 Kbits/sec
[1872] 18.0-19.0 sec 3312 KBytes 27132 Kbits/sec
[1872] 19.0-20.0 sec 3328 KBytes 27263 Kbits/sec
[ ID] Interval Transfer Bandwidth
[1872] 20.0-21.0 sec 3312 KBytes 27132 Kbits/sec
[1872] 21.0-22.0 sec 3312 KBytes 27132 Kbits/sec
[1872] 22.0-23.0 sec 3344 KBytes 27394 Kbits/sec
[1872] 23.0-24.0 sec 3296 KBytes 27001 Kbits/sec
[1872] 24.0-25.0 sec 3152 KBytes 25821 Kbits/sec
[1872] 25.0-26.0 sec 3312 KBytes 27132 Kbits/sec
[1872] 26.0-27.0 sec 3336 KBytes 27329 Kbits/sec
[1872] 27.0-28.0 sec 3176 KBytes 26018 Kbits/sec
[1872] 28.0-29.0 sec 3304 KBytes 27066 Kbits/sec
[1872] 29.0-30.0 sec 3304 KBytes 27066 Kbits/sec
[1872] 0.0-30.0 sec 98704 KBytes 26939 Kbits/sec
Client connecting to 192.168.1.201, TCP port 5001
TCP window size: 48.0 KByte (default)
-----------------T410 Receive performance below..bad bits in red-------------------------------------------
[1840] local 192.168.1.206 port 1813 connected with 192.168.1.201 port 5001
[ ID] Interval Transfer Bandwidth
[1840] 0.0- 1.0 sec 2592 KBytes 21234 Kbits/sec
[1840] 1.0- 2.0 sec 2320 KBytes 19005 Kbits/sec
[1840] 2.0- 3.0 sec 2496 KBytes 20447 Kbits/sec
[1840] 3.0- 4.0 sec 1968 KBytes 16122 Kbits/sec
[1840] 4.0- 5.0 sec 2576 KBytes 21103 Kbits/sec
[1840] 5.0- 6.0 sec 2320 KBytes 19005 Kbits/sec
[1840] 6.0- 7.0 sec 2240 KBytes 18350 Kbits/sec
[1840] 7.0- 8.0 sec 2408 KBytes 19726 Kbits/sec
[1840] 8.0- 9.0 sec 2304 KBytes 18874 Kbits/sec
[1840] 9.0-10.0 sec 2032 KBytes 16646 Kbits/sec
[1840] 10.0-11.0 sec 1648 KBytes 13500 Kbits/sec
[1840] 11.0-12.0 sec 2464 KBytes 20185 Kbits/sec
[1840] 12.0-13.0 sec 2216 KBytes 18153 Kbits/sec
[1840] 13.0-14.0 sec 0.00 KBytes 0.00 Kbits/sec
[1840] 14.0-15.0 sec 0.00 KBytes 0.00 Kbits/sec
[1840] 15.0-16.0 sec 584 KBytes 4784 Kbits/sec
[1840] 16.0-17.0 sec 2264 KBytes 18547 Kbits/sec
[1840] 17.0-18.0 sec 2520 KBytes 20644 Kbits/sec
[1840] 18.0-19.0 sec 2568 KBytes 21037 Kbits/sec
[1840] 19.0-20.0 sec 2296 KBytes 18809 Kbits/sec
[ ID] Interval Transfer Bandwidth
[1840] 20.0-21.0 sec 2496 KBytes 20447 Kbits/sec
[1840] 21.0-22.0 sec 2504 KBytes 20513 Kbits/sec
[1840] 22.0-23.0 sec 1960 KBytes 16056 Kbits/sec
[1840] 23.0-24.0 sec 2344 KBytes 19202 Kbits/sec
[1840] 24.0-25.0 sec 2568 KBytes 21037 Kbits/sec
[1840] 25.0-26.0 sec 2368 KBytes 19399 Kbits/sec
[1840] 26.0-27.0 sec 2616 KBytes 21430 Kbits/sec
[1840] 27.0-28.0 sec 2488 KBytes 20382 Kbits/sec
[1840] 28.0-29.0 sec 2528 KBytes 20709 Kbits/sec
[1840] 29.0-30.0 sec 2480 KBytes 20316 Kbits/sec
[1840] 0.0-30.0 sec 64176 KBytes 17506 Kbits/sec
Done.I've been having a problem that matches your description too. Wireless-N connection drops whenever significant load is put on it. I've got a Dell Studio 15 Laptop with an Intel 5300 wireless and Win 7 x64 connecting to a Draytek Vigor2820vn. The laptop doesn't have the problem connected to any other networks. The problem also goes away if I set the draytek to only operate in Wireless-G mode (well, it becomes so rare as to become irrelevant, 15+ mins between pauses instead of <2mins). I sent the router back to Draytek who replaced the internal wireless card. I've tried just about every firmware and setting I can find. I've also replaced the wireless card with an Intel 6300 card, and tried many different driver versions. No joy with anything. I've had many false starts, as the problem is just unpredictable enough to be difficult to test in reasonable time. I haven't experienced drops when the network has no security, but operating with no security is useless!
If you manage to get to the bottom of the problem I'd be really interested. I'm currently considering opening the Draytek up and inspecting the wireless card in it myself. I've also wondered if it is possible to replace it, but I don't know how that would work with the draytek firmware. I believe the wireless card in the router is an "AirCruiser N300" card (based on this image - http://www.thg.ru/network/draytek_vigor_2820vn/draytek_vigor_2820vn_screenshots_7_1.html)
I've been documenting my attempts to solve this issue at http://www.jonsguides.com/2010/09/unsolved-strange-wireless-video.html
Thanks in advance for any ideas anyone has
-edit-
I've got Windows 7 updated to SP1 which made no difference, and I've installed the system administrator version of Intel Proset and used the Intel utility instead of the Windows one to manage wireless networks. No joy with those either. The most likely culprit seems to be the router / the wireless card in the router -
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