Dell D630 D630_A19.exe bios issue

Hi AndyP

I have modded several different variety and makes of bios and have not encounter so far with any issue with any one of them However today while modding D630_A19.exe to insert SLIC2.1 using phoenix tool 2.59, an error message was reported as follows “Error 6 - Arithmetic operation resulted in an overflow.” and failed to generate a new SLIC2.1 inserted exe file. No such error message was encountered when I modded D630_A17.exe

Started phoenix tool.
selected bios executable
Supplied RW File
Verified Dell cert (to be sure)
clicked "Go"
and no D630_A19_SLIC.EXE was created

Any Idea, grateful for your thoughts.

Thank you very much in advance!

 

Thanks apologized for providing me the links to the mode BIOS for Dell D360

From the links provided I down loaded the file wich contained the original and modded bios

At first glance I noted that the file size of the original D630_A19.exe ((1,241,473 bytes) was different to that of the modded D630_A19_SLIC.exe (3,682,304 bytes)

Furthermore on line virus check indicated Trojan's in the D630_A19_SLIC.exe

SHA256: c61caf3c420e3bdbd64cf87443fc418ea3fcc84e8c9fde94114cec859dfd5f72
File name: D630_A19.exe
Detection ratio: 0 / 57

SHA256: 9081237a770b9064d9f155ae060dc21321d7a25fcf5872ed193144dabd233ba6
File name: D630_A19_SLIC.exe
Detection ratio: 9 / 57

Thus my request on the cause of the error message so that I can modd my own BIOS

Thanks for you help and Kind Regards

GasDoctor