Is there a way to reset the cmos password on a toshiba DX735-D3302?

Hi.Sorry this did not help you out.
you could read up on this to see if it helps you out.
How to Reset the BIOS Password By Removing the CMOS Battery
One of the most common methods to reset the BIOS password is to remove or discharge the battery on the computer’s motherboard. If the power to the battery is lost or drained, the BIOS configuration will be reset to the factory state with no password. System settings made to the BIOS will also be lost.
Step 1 – Turn off the computer and ensure it has no external power (ie unplug the power cable. If it has a battery, remove it).
Step 2 – Open the computer’s case or box.
Step 3 – Locate the computer’s motherboard and look for the white silver button battery on the motherboard.
Step 4 – If the battery is not soldered to the motherboard, remove it carefully and wait for approximately 30 seconds.
Step 5 – Put the computer case back together and boot the computer.
Step 6 – If the “CMOS Checksum Error-Defaults Loaded” error message is displayed, the BIOS password has been reset.
In the event the CMOS battery is soldered to the computer’s motherboard, you will want to seek a different method to reset the BIOS password on the computer.

Steps to Reset the BIOS Password Using Hardware
If the CMOS battery is soldered to the computer’s motherboard, some brands will have a jumper located on the board that can be used to reset or clear the BIOS password. The location of the jumper on the motherboard will be contained in the motherboard documentation. If you can not find documentation on which jumper will reset the BIOS password, some users will guestimate on which jumper is the appropriate by choosing the one closest to the battery for reset. Another option is to short the points of the battery connection pins to the motherboard (when there is no power being applied to the computer).

Steps to Reset the BIOS Password Using the Real Time Clock
If attempts at resetting the CMOS battery through removal or by jumper fail, another method is to reset the Real Time Clock (RTC) Integrated Circuit (IC) on the computer’s motherboard. This method will work if the RTC requires an external battery. To reset, simply remove the RTC from the motherboard socket with no power available to the computer and reseat. The RTCs reported to require external batteries include:

Dallas Semiconductor DS12885S
TI benchmarq bq3258S
Motorola MC146818AP
Hitachi HD146818AP
Samsung KS82C6818A
If the RTC contains an integrated battery, it can typically be reset by shorting two of the pins for several seconds after power has been removed from the system.
How to Turn Off the BIOS Password
Once end-users obtain the master BIOS password for the target computer, a common task to accomplish is making the computer stop asking for the password when restarted or rebooted.
Step 1 – Restart your computer.
Step 2 – Press the BIOS access key during computer restart (F2 on many models, Tech-FAQ listing of common BIOS access keys).
Step 3 – Use the keyboard arrow keys to locate the security tab in the BIOS setup.
Step 4 – Locate the submenu that lists menu items similar to:
Supervisor password is: set
User password is: set
Step 5 – Use the keyboard arrow key to navigate to the available options and press the first password setting.
Step 6 – Enter the current BIOS password in the subsequently displayed menu prompt. Some BIOS types will ask for the password to be entered twice.
Step 7 – Change the password setting to blank, not set, etc.
Step 8 – Repeat steps 5-7 for the subsequent password options that indicate they are “set.”
Step 9 – Navigate to the BIOS “exit” menu option and choose the “save changes” menu option.
Step 10 – Continue to exit from the BIOS setup and restart your computer for the changes to take effect.

Or this link.http://www.tech-faq.com/reset-bios-passw... Hi.Sorry this did not help you out. you could read up on this to see if it helps you out. How to Reset the BIOS Password By Removing the CMOS Battery One of the most common methods to reset the BIOS password is to remove or discharge the battery on the computer’s motherboard. If the power to the battery is lost or drained, the BIOS configuration will be reset to the factory state with no password. System settings made to the BIOS will also be lost. Step 1 – Turn off the computer and ensure it has no external power (ie unplug the power cable. If it has a battery, remove it). Step 2 – Open the computer’s case or box. Step 3 – Locate the computer’s motherboard and look for the white silver button battery on the motherboard. Step 4 – If the battery is not soldered to the motherboard, remove it carefully and wait for approximately 30 seconds. Step 5 – Put the computer case back together and boot the computer. Step 6 – If the “CMOS Checksum Error-Defaults Loaded” error message is displayed, the BIOS password has been reset. In the event the CMOS battery is soldered to the computer’s motherboard, you will want to seek a different method to reset the BIOS password on the computer. Steps to Reset the BIOS Password Using Hardware If the CMOS battery is soldered to the computer’s motherboard, some brands will have a jumper located on the board that can be used to reset or clear the BIOS password. The location of the jumper on the motherboard will be contained in the motherboard documentation. If you can not find documentation on which jumper will reset the BIOS password, some users will guestimate on which jumper is the appropriate by choosing the one closest to the battery for reset. Another option is to short the points of the battery connection pins to the motherboard (when there is no power being applied to the computer). Steps to Reset the BIOS Password Using the Real Time Clock If attempts at resetting the CMOS battery through removal or by jumper fail, another method is to reset the Real Time Clock (RTC) Integrated Circuit (IC) on the computer’s motherboard. This method will work if the RTC requires an external battery. To reset, simply remove the RTC from the motherboard socket with no power available to the computer and reseat. The RTCs reported to require external batteries include: Dallas Semiconductor DS12885S TI benchmarq bq3258S Motorola MC146818AP Hitachi HD146818AP Samsung KS82C6818A If the RTC contains an integrated battery, it can typically be reset by shorting two of the pins for several seconds after power has been removed from the system. How to Turn Off the BIOS Password Once end-users obtain the master BIOS password for the target computer, a common task to accomplish is making the computer stop asking for the password when restarted or rebooted. Step 1 – Restart your computer. Step 2 – Press the BIOS access key during computer restart (F2 on many models, Tech-FAQ listing of common BIOS access keys). Step 3 – Use the keyboard arrow keys to locate the security tab in the BIOS setup. Step 4 – Locate the submenu that lists menu items similar to: Supervisor password is: set User password is: set Step 5 – Use the keyboard arrow key to navigate to the available options and press the first password setting. Step 6 – Enter the current BIOS password in the subsequently displayed menu prompt. Some BIOS types will ask for the password to be entered twice. Step 7 – Change the password setting to blank, not set, etc. Step 8 – Repeat steps 5-7 for the subsequent password options that indicate they are “set.” Step 9 – Navigate to the BIOS “exit” menu option and choose the “save changes” menu option. Step 10 – Continue to exit from the BIOS setup and restart your computer for the changes to take effect. Or this link. http://www.tech-faq.com/reset-bios-password.html