Case:The customer describes the U disk into the computer to identify, but it cannot be opened when double -click. Please prompt that the disk driver is inserted.The data in the U disk needs to be restored. Solution:The U disk hardware was damaged by the engineer.So the engineer first removed the storage chip, and then used…
Case:Two IBM servers: IBM X3650 and X3400 arrays have no errors, but RAID collapsed!IntersectionFind the data recovery center engineer for help. Solution:After inspection by the data recovery center engineer, the client could not connect to the server. In the secondary room, it was found that two plates failed to bright yellow lights and the system…
Method for Reading/Writing serial flash ROM on Western Digital PCB Logic Boards… Tested on:
2060-001159-006 REV A
2060-701292-000 REV A
2060-001293-001 REV A
2060-701335-005 REV A
Note: Method not work with “Mammoth” boards.
WD Scorpio PSV Mode:
Set in high-performance mode (also called striped mode or RAID 0) the storage system gives you the power you need when you’re:
faster
higher data transfer rates
higher input/output rates
Set the system to data protection mode (also known as mirrored mode or RAID 1) and the capacity is divided in half. Half of the capacity is used to store your data and half is used for a duplicate copy.
Why do I want that kind of redundancy? It’s your data, your family pictures, your movie of baby’s first steps, your first novel. Is it important? You decide. If it is, then RAID mirroring is for you.
In systems with three or more drives. we recommend that you set the system to RAID 5. This gives you the best of both worlds: fast performance by striping data across all drives; data protection by dedicating a quarter of each drive to fault tolerance leaving three quarters of the system capacity available for data storage.
Case:The client server starts the hard disk after the power is disconnected, and the hard disk cannot be found. The customer can find the hard disk after re -inserting the RAID card and hard disk. The RAID information is not wrong. It is prompted that the system file cannot be found. Solution:After testing and analysis…
How can I retrieve a list of the SSL/TLS cipher suites a particular website offers? I’ve tried openssl, but if you examine the output: $ echo -n | openssl s_client -connect www.google.com:443 CONNECTED(00000003)depth=1 /C=ZA/O=Thawte Consulting (Pty) Ltd./CN=Thawte SGC CAverify error:num=20:unable to get local issuer certificateverify return:0—Certificate chain 0 s:/C=US/ST=California/L=Mountain View/O=Google Inc/CN=www.google.com i:/C=ZA/O=Thawte Consulting (Pty) Ltd./CN=Thawte…
Case:My computer was sent to the computer repair department.It was unintentional Chinese format during repair.Can you recover?My computer has four plates of C.D.E.F.The repairman accidentally formatted the three disks of the DEF.Now the computer is repaired.Customers find data recovery through the Internet. Solution:Data recovery engineer testing, the hard disk has covered the space of four…
Case:Burn the hard disk circuit board when the computer starts Solution:Data recovery engineers were tested, and the hard disk circuit board burning caused the hard disk motor to die. Open the hard disk restore motor position in the dust -free room, replace the matching circuit board, and the data recovery was successful
Case:Samsung laptop, Windows operating system, customers used the CD -ROM reinstallation system, and found that all the original data was lost.The reason is that the one -click automatic partition function comes with the CD -ROM has transformed the hard disk to 4 partitions and formatted. It was originally 5 partitions. Solution:The engineer connected the mobile…
HDD Printed circuit board (PCB) with board number 2060-800018-001 is usually used on these Western Digital hard disk drives: WD5000LPLX-75ZNTT0, DCM HHNTJHK, Western Digital 500GB SATA 2.5″ Hard Drive; WD3200LPLX-75ZNTT0, DCM HAOTJHB, Western Digital 320GB SATA 2.5″ Hard Drive; WD3200LPLX-75ZNTT0, DCM EAOTJAK, Western Digital 320GB SATA 2.5″ Hard Drive; WD5000LPLX-75ZNTT0, DCM HANTJAK, Western Digital 500GB…
