Crash: Questionable Ethics / Engine Error: On A Rail

Two different crashes here:

  1. Questionable Ethics

After you free the scientists from spinning blades and enter the lab foyer, after the doors come down and the military start dropping in, the game crashed. It went all black then closed down, but didn’t see Windows Error Reporting. Attached the minidump (…3C) and screenshot of the Engine Error.
It says: Can’t load lump 53, allocation of 24703737 bytes failed!!!

Haven’t played it back yet so may not be repeatable.

  1. On A Rail

When you get on the yellow tram/cart and it speeds up, the game crashed if I tried to use the slow down/backwards key on the tram. It crashed twice, with hl2.exe as the culprit. Both mindumps attached (…42, …52)

Hardware/OS:
Windows 7 Enterprise SP1
Toshiba Tecra R840
32-bit
Intel Core i5-2520M 2.5GHz 2 Cores, 4 Logical
4GB RAM
Steam build: 06/09/2012
Graphics: Intel HD Graphics Family, 1.14GB, 1366x768
hl2_4104_crash_2012_9_16T23_13_3C0.mdmp (90.3 KB)
hl2_4104_crash_2012_9_16T12_16_42C0.mdmp (85.1 KB)
hl2_4104_crash_2012_9_16T12_8_52C0.mdmp (86.4 KB)
Clipboard01.jpg

Founded in 2004, Leakfree.org became one of the first online communities dedicated to Valve’s Source engine development. It is more famously known for the formation of Black Mesa: Source under the 'Leakfree Modification Team' handle in September 2004.