I really like to play Team Fortress 2. But I have installed Ubuntu 14.04 on my system since I don't have a license of Windows 7. I tried to run TF2 from terminal and I got these errors:

"Compile of "vertexlit_and_unlit_generic_vs20" Failed:" and around 100 similar errors.

How can I fix this error? What may have caused this?

Hello, I am using windows XP operating system and I want to know briefly about Chrome’s Hidden Tab Mute. Is Hidden Tab Mute Feature finest in XP operating system? Can I set this up in all browser versions of chrome? What is mean by mute tab? What does it actually? Can this also be available in smart phone and tablet? Is it essential to install any plugins to do this? How to enable mute tab in Google Chrome? Is there any feedback to use this feature? Thank you

Can Media Portal access to the web to find out information like weather, news, sports or Wikipedia? Can I view program details and upcoming airings, or list recorded or scheduled programs? Can I watch DVDS and Video? Which type of file is supported to listen songs? Is there any facility to listen to FM and web radio on any PC? Can I get any country’s weather updates by using this? Can I create music with this database? Thank You

Can I scan IP address on my local network? What is Radmin remote control software and how does it work? Can this install separately? Can this detect WI-FI router and wireless devices? Has this software facility to run ping, tracert, Telnet and SSH commands on a selected computer? Can I export HTML and CSV doc? What is a Remote Wake-on-LAN feature, has it? Has software any bugs? Can this run on the MAC operating system or is it only windows based application?

How many layers are to be added in the timeline? Can I integrate YouTube Api by using this software? What is hardware configurations needed to set this up? Is the video card essential to install and work with this software? Is there any facility to automatic audio normalization? Can I add any texture or animation with this? Where is main difference between Adobe premiere and Ezvid 0.9.2.0? Can I connect webcam to this software? Can I export video to all of video format files? Thank You

Which Processor is included in it? How is network zone available? Is there any WI-FI facility available? How many ports are available there? Describe about its storage and memory capacity? What is Cyber Power inside it? How is cooling performance inside it? Is there any double cooling system? Can I upgrade a solar system? Is there Microsoft Office 365 software? Is it specially design for living room and big screen TV? What is PCMark 7 and 8, how does it work? Thank You

What are the programming characteristics of SNES 1st-gen (Super Nintendo) game consoles as compared to that of Nintendo 64s? How would you technically describe the architectural optimization of SNES 1st-gen (Super Nintendo) game consoles and comparing the SNES 1st-gen (Super Nintendo) game consoles architectural optimization to that of Nintendo 64 to a lay person or a “gamer”? What are your personal reservations on these findings? Thank you.

What are the characteristics of X86 AMD Chip and that of ARM Chips? What are the significant and distinctive differences in terms of features between these two chips technically? In terms of performance, what are the common things that can be seen or recognized both technically and from the layman’s perspective? Which of these two chips can be considered as being advanced than the other?

What makes Nintendo Wii U game consoles different from Sony PlayStation 4 game consoles? In terms of model designs what do these two game consoles share in common? What do you like about the Nintendo Wii U game console that in your perspective can be inculcated into the designing of the next edition or generation of PlayStation say PlayStation 5?

Give me solid news on hardware description of Whitebox Handheld SDR. Who created the Whitebox? What are interfaces in it? What is Platform and Character Drivers for RF Board and why is it necessary? Can this apply it Satellite communications? How does the Alpha board assemble? What nonspecialist modes will be supported? How does digital signal processing work? What is FIFO buffer and where is it different from Synthesizable Blocks? What is a prototype and how to build the prototype? Thank You