Toshiba M30-35 manual Debugging port boot mode status 3/7

Models: M30-35

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2.4 System Board Troubleshooting

2 Troubleshooting Procedures

 

Table 2-4 Debugging port boot mode status (3/7)

 

 

Debug Port

Description

 

 

0129h

Initialize the POST Memory Manager

 

 

012Ah

Zero clear the first 512K of RAM

 

 

012Bh

 

 

 

012Ch

Test 512K base address lines

 

 

012Eh

Test the first 4MB of RAM.

 

 

012Fh

Initialize external cache before shadowing.

 

 

0132h

Compute CPU speed.

 

 

0133h

Initialize the Phoenix Dispatch Manager

 

 

0134h

Test the CMOS RAM and RTC

 

 

0136h

Vector to proper shutdown routine.

 

 

0138h

Shadow the system BIOS.

 

 

013Ah

External cache is autosized and its configuration saved in memory.

 

 

013Bh

 

 

 

013Ch

If CMOS is valid, load chipset registers with values from CMOS, otherwise load

 

defaults.

 

 

013Dh

Load alternate registers with CMOS values.

 

 

013Fh

 

 

 

0141h

 

 

 

0142h

Initialize interrupt vectors 0 thru 77h to the BIOS general interrupt handler.

 

 

0145h

Initialize all motherboard devices.

 

 

0146h

Verify the ROM copyright notice

 

 

0148h

Verify that the equipment specified in the CMOS matches the hardware currently

 

installed.

 

 

0149h

Initialize all PCI devices.

 

 

014Ah

Initialize video chip in system

 

 

014Bh

 

 

 

014Ch

Shadow video BIOS ROM.

 

 

014Eh

Display copyright notice.

 

 

014Fh

Initialize MultiBoot. Allocate memory for old and new MultiBoot history tables.

 

 

0150h

Display CPU type and speed.

 

 

0151h

 

 

 

Satellite M30-35 Maintenance Manual (960-455)

2-23

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Toshiba M30-35 manual Debugging port boot mode status 3/7

M30-35 specifications

The Toshiba M30-35 is a notable laptop model that caters to users seeking a blend of performance, durability, and versatility. This device is primarily known for its robust build quality and effective hardware specifications, making it suitable for both professionals and students alike.

One of the standout features of the Toshiba M30-35 is its powerful Intel processor, which delivers strong performance for various tasks, including multitasking and running demanding applications. The laptop is typically equipped with an Intel Pentium 4 or a similar processor, providing a reliable performance boost for general computing needs.

The device usually comes with an adequate amount of RAM, often ranging from 512MB to 2GB. This allows for smooth multitasking and efficient operation of applications, enhancing overall user experience. Additionally, users have the option to upgrade the memory, giving the laptop a longer lifespan in terms of performance.

In terms of storage, the Toshiba M30-35 typically includes a spacious hard drive. This provides ample space for files, multimedia content, and software installations, accommodating the needs of users who may require significant data storage for work or leisure.

The laptop's design is another notable aspect; it often features a sleek and professional look, making it a great choice for business environments. The keyboard is generally ergonomic, ensuring comfortable typing during extended sessions. The layout is designed to facilitate easy access to essential keys, enhancing productivity.

The display of the Toshiba M30-35 usually features a 15-inch screen, offering a balance between portability and usability. The visuals are clear, making it a good option for watching videos, presentations, or performing graphic-related work.

In terms of connectivity, the device is equipped with various ports, including USB, VGA, and an Ethernet port, ensuring compatibility with a range of peripherals and networks. The inclusion of Wi-Fi capability allows users to connect to the internet wirelessly, further enhancing its usability.

Battery life on the Toshiba M30-35 is generally adequate, allowing users to work or enjoy entertainment without constant need for recharging. Overall, this laptop embodies a solid combination of performance, design, and features that make it an appealing choice for a variety of users.