Where is the jumper for bios on toshiba laptop

Hi John.
Not saying this will work for you laptop so its up to you if you try it.
How do I reset the BIOS password on my Toshiba laptop? To reset Bios password follow these steps:

1. take out memory stick.
2. on the system board (under memory stick) you see Jumper JRST.
3. by a small cable connect Jumper JRST to Ground (usually on the side of slot for Memory Stick)
4. push the power button to turn on laptop.
5. it will reset the Bios password.
6. or try this link.

https://itknowledgeexchange.techtarget.com/itanswers/reset-bios-password-toshiba-laptop
or this link.
https://www.google.com/search?q=how+to+reset+the+cmos+password+on+a+toshiba+DX735-D3302&rlz=1C1AVFC_enGB797GB798&oq=how+to+reset+the+cmos+password+on+a+toshiba+DX735-D3302&aqs=chrome..69i57.8530j0j8&sourceid=chrome&ie=UTF-8
or this one.
https://windowstechies.com/-/en/filename-gen/?file=Reset%20Bios%20Password&gclid=Cj0KCQjw-b7qBRDPARIsADVbUbWcc_aoK31uf-Ipj83rJIjxN54L9k1BvT9zsPXDbqjoYTDCQa246WwaArIyEALw_wcB

Generally speaking laptops DON'T HAVE BIOS jumpers. Most just have a 'RESET BIOS SETTINGS' control in the BIOS menu itself. Obviously the system calendar clock and some other settings are reset by removing the CMOS battery which is a coin sized battery connected to the motherboard (sometimes mounted in a socket). SOME laptops DO HAVE a bank of mini-switches mounted on the motherboard, such as a SONY VAIO FX702. Your CMOS battery is an NiMH rechargeable type which is low maintenance, shouldn't need changing generally. This is from your manual:

1)
TOSHIBA BIOS

Most Toshiba laptops and some desktop systems will bypass the BIOS password if the left shift key is held down during boot

2) there are other ways.... http://www.youtube.com/results?search_query=toshiba+bios+reset

Assuming you're looking to reset the BIOS password of the notebook...you'll have to reset the BIOS.
Turn off the laptop and disconnect the power source. Turn the laptop over, remove the battery. Remove the HDD too just to be safe. Remove the panel for the memory module. Underneath there should be a jumper which is know as the BIOS jumper. Take a piece of wire with both end exposed. Place one end on each of the BIOS jumper and hold them in place. While still holding your make shift jumper in place, turn on the laptop. You should see the Toshiba logo appear then go away. After that you should get a "no bootable device" message because we remove the HDD in an earlier step.
The password is no longer set...so shutdown the laptop.
Now, reinstall the HDD, battery, and memory panel. Turn on the laptop and you should no longer be prompted for a password.

On some Toshiba laptops, there are, under the mylar covering underneath the ram modules, two silver solder points which if shorted out when the laptop is powered on, will force a bios reset eliminating the password.
The points mentioned (jumpers) are usually labelled J1 or Clear Cmos

locate the jumpers for reseting the BIOS with hardware... beware all settings on CMOS would be restored to default factory settings and password will be erased. Jumpers would be on the mobo near the proc/ near the memory modules/ near the edge etc...learn to use the jumpers from manuals for ur model of laptop...cos each model varies in the location and use of jumpers

Here's how to reset password

Resetting a Toshiba BIOS Password KeyDisk will reset the BIOS password on Toshiba laptops.
Older Toshiba laptops can be convinced to boot without their power-on BIOS password by attaching a dongle to the parallel port which crosses a number of the pins. The pin out is:
Pins 1-5-10 2-11 3-17 4-12 6-16 7-13 8-14 9-15 Some Toshiba's can be convinced to bypass the startup BIOS password if you hold down the <LEFT-SHIFT> key while booting the system.

remove battery.....wait for 3 minutes....put it back and turn on...the bios wii get reset.....

if it still didnt got reset, then you need to remove cmos battery in the board by removing the back cover....

The Backdoor passwords are not determined by the laptop manufacturer - the backdoor passwords depend on the manufacturer of the bios itself. Is it an Award biosor an AMI bios etc?

Award BIOS backdoor passwords: ALFAROME BIOSTAR KDD ZAAADA ALLy CONCAT Lkwpeter ZBAAACA aLLy CONDO LKWPETER ZJAAADC aLLY Condo PINT 01322222 ALLY d8on pint 589589 aPAf djonet SER 589721 _award HLT SKY_FOX 595595 AWARD_SW J64 SYXZ 598598 AWARD?SW J256 syxz AWARD SW J262 shift + syxz AWARD PW j332 TTPTHA AWKWARD j322 awkward

AMI BIOS Backdoor Passwords: AMI BIOS PASSWORD HEWITT RAND AMI?SW AMI_SW LKWPETER CONDO
Phoenix BIOS Backdoor Passwords: phoenix PHOENIX CMOS BIOS
Misc. Common Passwords ALFAROME BIOSTAR biostar biosstar CMOS cmos LKWPETER lkwpeter setup SETUP Syxz Wodj
Other BIOS Passwords by Manufacturer Manufacturer Password VOBIS & IBM merlin Dell Dell Biostar Biostar Compaq Compaq Enox xo11nE Epox central Freetech Posterie IWill iwill Jetway spooml Packard Bell bell9 QDI QDI Siemens SKY_FOX TMC BIGO Toshiba Toshiba
Toshiba BIOS Most Toshiba laptops and some desktop systems will bypass the BIOS password if the left shift key is held down during boot

There is a jumper that will clear the BIOS password on most of the newer Toshiba laptops such as this model. Here is a link to an article showing where the jumpers are located on various models of Toshiba laptops.

http://www.ccl-la.com/blog/index.php/clearing-bios-power-on-passwords-on-toshiba-laptops/

I hope this helps, if so please rate my solution.

BuddyMc