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toshiba_t-series_support:toshiba_t3100e [2020-08-15 22:32] omolini |
toshiba_t-series_support:toshiba_t3100e [2020-12-26 07:13] omolini [Questions and Answers] |
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**Q: How do I replace the computer BIOS battery?**\\ | **Q: How do I replace the computer BIOS battery?**\\ | ||
- | **A: **The BIOS battery is located on the system board. The correct voltage for the battery is 3.6V. You can replace it with either an original part, or alternatively, you can replace it with a 3.0V CR2032 coin cell battery. In this case you should buy a CR2032 holder, a CR2032 lithium battery and a diode. The diode is required to avoid charging the battery. Take the old battery connector and its wires, solder the coin cell holder to the wires and solder the diode in series as such: \\ | + | **A: **The BIOS battery is located on the system board. The correct voltage for the battery is 3.6V. You can replace it with either an original part, such as the Saft LS14500 Lithium 3.6V battery, or alternatively, you can replace it with a 3.0V CR2032 coin cell battery. If you are using a coin cell battery, get a CR2032 coin cell battery holder and a CR2032 lithium battery. Take the old battery connector and its wires, solder the coin cell holder to the existing wires like the following: \\ |
- | ''[PC] - - - - [|<] - - - - [+ BATT -] - - - - [PC]'' | + | ''[PC +] - - - - [+ BATT -] - - - - [PC -]'' |
You may search for CR2032 battery holders including leads using [[https://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_id=114&ipn=icep&toolid=20004&campid=5338306954&mpre=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_from%3DR40%26_trksid%3Dp2380057.m570.l1312.R1.TR10.TRC2.A0.H0.Xcr2032%2B.TRS2%26_nkw%3Dcr2032%2Bholder%2Bbox%26_sacat%3D0|this eBay affiliate link]] | You may search for CR2032 battery holders including leads using [[https://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_id=114&ipn=icep&toolid=20004&campid=5338306954&mpre=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_from%3DR40%26_trksid%3Dp2380057.m570.l1312.R1.TR10.TRC2.A0.H0.Xcr2032%2B.TRS2%26_nkw%3Dcr2032%2Bholder%2Bbox%26_sacat%3D0|this eBay affiliate link]] | ||
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^ File ^ Size ^ System ^ Description ^ | ^ File ^ Size ^ System ^ Description ^ | ||
| {{toshiba_t-series_support:utils:t3100e_bios_097a_098a.zip}} | 2959 KB | **T3100e** | **097a 098a BIOS ROM**. This ROM chips were marked with 097a and 098a. The archive comes with pictures of the ROM chips. Courtesy of **M. Willers**. | | | {{toshiba_t-series_support:utils:t3100e_bios_097a_098a.zip}} | 2959 KB | **T3100e** | **097a 098a BIOS ROM**. This ROM chips were marked with 097a and 098a. The archive comes with pictures of the ROM chips. Courtesy of **M. Willers**. | | ||
- | | {{toshiba_t-series_support:utils:t3200sx_bios_003c.zip}} | 46 KB | **T3200SX** | **003C** BIOS ROM. This BIOS version does not have a programmed BIOS hard drive exclusion and will accept any hard disk. You will only need an overlay program installed such as Anydrive to set/override the BIOS HDD parameters (see ANYDRIVE.ZIP in the [[:toshiba_t-series_support:Files and Resources|Files section]]). Use a TL866 Minipro programmer or similar to program this on a compatible BIOS chip. | | ||
- | | {{toshiba_t-series_support:utils:t3200sx_bios_003e.zip}} | 402 KB | **T3200SX** | **003E** BIOS ROM. This BIOS version will **only** accept Conner CP-**** series hard disks. Curiously this BIOS has the text "T3200SX V3.10 TOSHIBA [..] Copyright (C) 1985-1989 Phoenix Technologies Ltd.[..] FOR EVALUATION ONLY". Courtesy of **RemyV**. | | ||
- | | {{toshiba_t-series_support:utils:t3200sx_bios_003f.zip}} | 44 KB | **T3200SX/120** | **003F** BIOS ROM from a T3200SX/120 with a Conner 120MB HDD. This BIOS version will **only** accept Conner CP-**** series hard disks, and has preset options for 40 MB and 120 MB hard disks. | | ||
- | | {{toshiba_t-series_support:utils:t3200sx_bios_003h.zip}} | 37 KB | **T3200SX** | **003H** BIOS ROM. This BIOS version will **only** accept Conner hard disks. Courtesy of **[[http://milanhome.de/|Milan Matijevic]]**. Thank you! | | ||
- | | {{toshiba_t-series_support:utils:t3200sx_bios_003i.zip}} | 36 KB | **T3200SX** | **003I** BIOS ROM. The newest known BIOS version for the T3200SX. This BIOS version will **only** accept Conner hard disks. 003I has been improved with a quicker VGA BIOS than earlier versions. Courtesy of **[[http://www.mirror3dr.com/|High Treason]]**. | | ||
===== Links ===== | ===== Links ===== |